®
MP3 Player MP-350
User Manual
To ensure the smooth handling of your warranty please write the serial number
of your device into the box. In the case of warranty you are expected to send it
together with a copy of your invoice to your nearest TEAC sales representative.
Contents
FEATURES ..................................................................................................................... 4
CONTENT OF PACKAGE............................................................................................ 4
IMPORTANT INFORMATIONS ..................................................................................... 5
INTRODUCTION OF CONTROLS ................................................................................ 6
SYMBOLS ON SCREEN ............................................................................................... 7
INSTALLATION ............................................................................................................. 7
Power Switch ..................................................................................................... 7
Driver Software .................................................................................................. 8
Connecting to a PC ......................................................................................... 8
Disconnecting ................................................................................................... 9
Manual Installation of Driver Software .......................................................... 10
BASIC OPERATION ................................................................................................... 12
Menus ............................................................................................................... 12
Switching On and Off .................................................................................... 12
Charging .......................................................................................................... 12
Playback .......................................................................................................... 13
Previous/Next ................................................................................................... 13
Volume ............................................................................................................. 13
Fast Forward/Reverse ...................................................................................... 13
Equalizer ........................................................................................................... 13
Playback Mode ............................................................................................... 13
A-B Repeat Function ...................................................................................... 13
Voice Mode ..................................................................................................... 14
Voice Recording .............................................................................................. 14
Deleting Files ................................................................................................... 15
FM Tuner ............................................................................................................ 15
LINE-IN Recording ........................................................................................... 17
Edit ID3 Tags ...................................................................................................... 18
Copying Files to MP-350 .................................................................................. 19
Auto Power Off Time Setting ......................................................................... 19
ScreenSaver ..................................................................................................... 19
Memory Information ....................................................................................... 20
Folder Function ............................................................................................... 20
LOCK Function ............................................................................................... 20
Picture Browse ................................................................................................. 20
User-Customized ON/OFF LOGO .................................................................. 21
Preparing Pictures ........................................................................................... 21
Videos .............................................................................................................. 23
Preparing Pictures Video Files ........................................................................ 23
UPGRADING THE FIRMWARE ................................................................................... 25
FORMATTING THE MEMORY ..................................................................................... 27
DEINSTALLING DRIVER SOFTWARE ......................................................................... 28
TROUBLE SHOOTING ................................................................................................ 29
SPECIFICATION ........................................................................................................ 30
WARRANTY ............................................................................................................... 31
GB – 3 | MP-350
The TEAC MP-350 is one of the most powerful MP3 players on
the market.
FEATURES
ꢀPlayback of MP3/WMA files
ꢀ65k COLOR OLED display
ꢀScreen saver
ꢀTouch screen
ꢀUSB 2.0
ꢀFM tuner
ꢀFM digital recording
ꢀLine-In receptacle
ꢀHigh-Quality voice recording
ꢀNo drivers for Win2000/XP/ME
ꢀ1512MB/1GB portable USB data storage
ꢀA-B Repeat playback.
ꢀEqualizer: 5 modes: Normal, Rock, Jazz, Classic, Pop
ꢀID3 tag support with file name lyrics display (edit in advance
needed)
ꢀBuilt-in rechargeable lithium-ion battery
ꢀFirmware upgradeable
ꢀMenu based operation
CONTENT OF PACKAGE
ꢀMP3 player MP-350
ꢀOperation overview
ꢀUser’s manual (on CD)
ꢀUSB cable
ꢀEarphone
ꢀNeck strap
ꢀCarrying case
ꢀInstallation CD + converting software for MTV
ꢀLine-in cable
ꢀUSB charging adapter
GB – 4 | MP-350
IMPORTANT INFORMATIONS
ꢀIf the unit is not used for a longer period of time please turn it
off with the ON/OFF switch. Please charge the unit at least
once within a month, in order that the battery won’t be dis-
charged.
ꢀDo not use the unit in places that are extremely hot, cold,
dusty, or humid.
ꢀAvoid the unit being dropped.
ꢀRecharge the battery in the following cases:
– The battery display shows empty
– The keys will not operate normal.
– The unit does not operate under normal conditions.
.
ꢀWe do not assume any liability arising out of improper opera-
tion or incidental damages.
Important information:
In both power on and power off state, the player may be
charged by the connection to PC via the USB line.
Important information:
When abnormal situation occurred due to improper op-
eration, push the POWER ON switch to OFF and then to-
ward ON. The restart of the unit will return it to normal opera-
tion.
Important information:
Please read and retain all the operating instructions before
operating the unit, we do not assume any liability arising
out of improper operation or incidental damages.
GB – 5 | MP-350
INTRODUCTION OF CONTROLS
1. Neck strap slot
2. Earphone jack
8.Volume + (V+)
9.Volume – (V–)
3. LINE-IN input jack
4. USB jack
5. OLED display
10.ꢀ: previous,
Rewind RW
11.ꢁ: next,
Fast Forward FF
12.M (Menu key)
13.POWER ON/OFF
14.LOCK
6. RepeatA-B/R Recording
7.
ON/OFF/Play/pause/
stop
GB – 6 | MP-350
SYMBOLS ON SCREEN
Ordinal number
Battery level indicator
Recording time
Music title, singer, album
name or file name
Volume
Equalizer indicator
Music/Voice mode
Repeat indicator resp.
A-B indicator
Repeat modes:
,
,
,
and
Equalizer:
,
,
,
,
USB mode
INSTALLATION
Power Switch
Move the power switch to the ON position to turn on the player;
and move to the opposite direction to turn it off.
Note: It’s unnecessary to employ the power switch unless the
player will not be used for a longer period of time or it works
abnormally. Please keep the switch in the ON position in
normal operation.
GB – 7 | MP-350
Driver Software
Windows98
Under Windows98 drivers have to be installed. Do not con-
nect the unit to your computer before the installation of the
driver is finished. Insert the provided CD into your CDROM
drive or download the driver from our web site. Double click
on SETUP.EXE and follow the instructions on the screen. Con-
nect the MP-350 and the PC with the provided USB cable
after finishing the installation.
Windows 2000/XP/ME
There is no need for a driver installation under Windows 2000/
XP/ME. Under Windows 2000 service pack 3 has to be installed.
When connecting the unit for the first time the New Hardware
assistant is run. The MP-350 is recognized automatically and the
respective drivers are activated.
Connecting to a PC
The MP3 player is connected to a PC with the provided USB
cable. You will see a mass storage device with removable
media symbol in My Computer after the unit has been recog-
nized by the operating system. The player's display shows
.
GB – 8 | MP-350
Disconnecting
Prior to disconnect the unit has to be detached at the operat-
ing system. Otherwise data losses may occur. Proceed as fol-
lows:
1. Double click on the symbol Remove Hardware or Eject in the
right lower corner of the task bar. (XP: Remove Hardware
Safely“). See also the respective pictures:
2. Click on Stop resp. OK in the pop up window.
3. Click on OK.
After carrying out the above steps the unit can be discon-
nected.
Note: The driver software may be not compatible to other
MP3 products. If problems occur try to install the driver
manually or call our hotline.
GB – 9 | MP-350
Manual Installation of Driver Software
1. Windows 2000/XP: Click with the right mouse button on My
Computer>Properties>Device Manager.
Double click on Player Recovery Device Class.
Now click on Driver>Update Driver.
Click on Next in any of the following windows.
GB – 10 | MP-350
2. Windows 98: After connecting the player to the PC use the
right mouse button to click on My Computer>Properties>De-
vice Manager. Please check if the entry of the player is shown
with an exclamation mark or a question mark.
Double click on the symbol of the MP-350 (Player Recovery
Device Class).
Now click on Driver>Update Driver. Click on Next in any of the
following windows and on Finish to finish driver installation.
Now the driver is installed.
GB – 11 | MP-350
BASIC OPERATION
Menus
The unit is completely controlled by menus. The main menu and
its sub menus are invoked with the key M. Main menu and its
sub menus are left by invoking the option Exit. All menus are
navigated with the keys ꢁ and ꢀ. To select an option M has
to be pressed.
Switching On and Off
Use
ing on. To switch off
the message Continue Holding To Power Off and an activity
to switch on. The unit is set to music mode after switch-
is pressed for more than 5 seconds until
bar
is shown and the unit is switched off.
Charging
If the battery level icon on the LCD becomes
, please charge
the player. Two charging modes are provided as follows:
1. In both power on and power off state, the player may be
charged by the connection to PC via the USB line.
2. In addition, it may also be charged via the provided charger.
Note:
If the battery is discharged, and the player is unable to turn
on, it needs to be charged immediately.
If the battery is discharged, the LCD will display “Low Bat-
tery, it will off”, and the MP player will turn off automatically.
The charging process should be finished within 8 hours;
Note: It’s advised to charge the player after power off (rec-
ommended), with a charging period of 3 hours.
GB – 12 | MP-350
Playback
Short pressing of
longer pressing stops playback.
starts and pauses playback. A little bit
Previous/Next
Short pressing of ꢀ moves to previous files, ꢁ to the next.
Volume
If V+ is pressed volume increases while longer pressing V- re-
duces it.
Fast Forward/Reverse
Long press ꢁ key to achieve fast forward function, the playing
time of current track will increase quickly. Long press ꢀ key to
achieve fast rewind function, the playing time of current track will
decrease quickly.
Equalizer
Select Settings in the main menu and then EQ. Navigate with ꢁ
and ꢀ through Normal , Rock , Jazz , Classic , and
Pop ..
Playback Mode
Select Settings in the main menu and then PlaySequence.
Navigate with ꢁ and ꢀ through
,
,
,
, and
.
A-B Repeat Function
During playback you press A-B/R to mark the beginning of the
range to be repeated. The symbol is shown. The end of the
range is marked by pressing A-B/R again. Now the symbol is
shown and the marked section is permanently repeated. Press
A-B/R key to cancel the set A-B repeat and start to play from
the canceling position. Long press
cancel the A-B repeat.
key to stop to play and
GB – 13 | MP-350
Voice Mode
Select Voice in the main menu for the voice mode. Under voice
mode the display shows WAV. In voice mode WAV files are used.
There is no support for ID3 tags (displaying lyrics information).
This functionality is available:
- Playback
- Pause/stop/power off
- Previous/next, FF/REW
- Volume adjustement
- EQ modes setting
- Playback modes setting
- A-B repeat
Voice Recording
Quick Start
In music or in voice mode press A-B/R (about 2 sec) until
is
displayed. Voice recording starts immediately after releasing
the key. Recording format is mono ADPCM 8 kHz. Pressing A-B/
R stops recording.
Menu Controlled
Select Record in the main menu while in music or voice mode.
The sub menu includes the options Source, MO/ST (Mono/Stereo),
Encode, sRate, Record and Cancel. ꢁ and ꢀ are used to
navigate through the options and with the M button the selec-
tion is confirmed.
Source allows to select the audio source (MIC = microphone,
LineIn for all other audio devices). MO/ST allows to toggle be-
tween Mono and Stereo. Use Encode to set the formats IM ADPCM
(4 Bit), MS ADPCM (4 Bit) or PCM (16 Bit). sRate is used to set the
sample rate to 8KHz/11KHz/16KHz/22KHz/32KHz. Pressing M with
selecting Record starts recording while Cancel stops the whole
process.
Select MIC and then select Record with M. The unit starts re-
cording immediately. Pressing A-B/R stops recording.
GB – 14 | MP-350
Recording can be stopped and resumed at any time by press-
ing (symbol ).
If recording with the integrated microphone Vxxx.WAV files are
stored in the directory VOICE.
Deleting Files
Select Erase Files in the main menu. Select the symbols for music,
voice, or Exit with ꢁ or ꢀ. Confirm using the M button. At the
time, the LCD will display “Delete File?”, the song name and the
confirmation letters YES and NO. Press ꢁ key or ꢀ key to switch
the confirmation letters circularly. Select YES and press M key to
delete the current track and skip to the next track till reach to the
last track and then exit Deletion mode; select NO key to cancel
the Deletion operation and skip to the next track till reach to the
last track and then exit Deletion mode. With Exit you exit the
Delete function.
FM Tuner
FM receiving
Select FM Tuner by ꢁ or ꢀ button in
the main menu and press M button to
confirm.
Auto-searching
Searching for the next station: press M button to enter searching
mode, press and hold ꢁ button to start searching from low
frequencies to higher frequencies.
Auto-searching: press
and V+ but-
ton at same time, the unit begin to
search stations and store them auto-
matically. At most the unit can store 20
stations.
Stop searching: under auto-searching
status, shortly press A-B/R button, the unit will stop searching
automatically.
Note: Before searching or if no station was stored, the sta-
tion will be defaulted at 87.5 MHz.
GB – 15 | MP-350
Manual searching
Press M button to enter search mode. Eeach time you press ꢁor
ꢀ button the frequency will increase or decrease by 0.1 MHz.
Storing
Under search status, press M key to shift
to storing mode (Save), press ꢁ or ꢀ
button to select the channel number,
then press
button to confirm the
storing and return to FM receiving.If you
press M button, the unit will return to
current channel and won’t save the channel that has been
found out.
Note: By those operations above, the files can only be stored
temporarily. If you shut off the power directly, the file will be
lost. So if you want to keep it, you must press and hold
button, until the unit is powered off normally.
Previous/Next station
Under FM receiving status, press ꢀ button to skip to the previous
station, and press ꢁ to skip to the next station.
Forced mono
When the FM stereophonic effect sounds not very good, press
button to achieve forced mono function, which could lower
the interference, press
fect.
button again, it return to stereo ef-
Volume adjustment
Under FM playing, press V+ or V- button to increase or decrease
the volume. The indicator on the LCD will change accordingly.
Quit FM Mode
Press and hold M button to quit FM mode.
GB – 16 | MP-350
Recording of FM Transmissions
If a transmission should be recorded from the internal FM radio
the A-B/R button has to be pressed. Source is set to FM. Set the
respective values (see next section). After selecting Record re-
cording of the actual transmission starts by pressing M. Pressing
A-B/R stops recording.
Recording can be stopped and resumed at any time by press-
ing
(symbol
).
If FM recording Fxxx.WAV files are stored in the directory FM.
LINE-IN Recording
Connect LINE-IN with an external audio device (i.e. cassette
recorder, CD player etc.). Select Record in the main menu. The
sub menu includes the options Source, MO/ST (Mono/Stereo),
Encode, sRate, Record and Cancel. ꢁ and ꢀ are used to
navigate through the options and with the M button the selec-
tion is confirmed.
Source allows to select the audio source (MIC = microphone,
LineIn for all other audio devices). MO/ST allows to toggle be-
tween Mono and Stereo. Use Encode to set the formats IM ADPCM
(4 Bit), MS ADPCM (4 Bit) or PCM (16 Bit). sRate is used to set the
sample rate to 8KHz/11KHz/16KHz/22KHz/32KHz. Pressing M with
selecting Record starts recording while Cancel stops the whole
process.
Select LineIn, start the external audio device and select Record
on the MP-350 with M. The unit starts recording immediately.
Pressing A-B/R stops recording.
Recording can be stopped and resumed at any time by press-
ing
(symbol
).
If line in recording Lxxx.WAV files are stored.
Note:
Check the recording volume for example with an earphone.
GB – 17 | MP-350
Edit ID3 Tags
1. Open Winamp, load the MP3 file you want to edit and then
open the LRC editor. You can key in the informations to the
LRC editor’s text frame or click Document/open and move
the edited text to the editor, as follows:
– While the respective music title is reproduced, please click
add tag. Note that the time tag will appear before the
textual information.
– Fill in file name, singer and name of the album.
– Finally, click Save As in File in LRC to save the edited ID3 tag.
Note:
Name the ID3 tag with the name of the respective MP3 file
and copy both files to the unit. Then the according informa-
tions will be displayed on the screen while playing a song.
Note:
1. The length of an ID3 tag shall not exceed 16 single-charac-
ters (i.e. English letters or number characters) or 8 double-
characters (i.e. Chinese characters).
2. Characters as follows are not allowed to be used in title
and singer information: \ / : * ? " < > | [ ]
GB – 18 | MP-350
3. The ID3 tag information of each song cannot exceed 1.4
Kbytes. Otherwise the exceeding characters are truncated.
Copying Files to MP-350
Seen from PCs side the MP-350 is a normal mass storage de-
vice. File transfer therefore is possible in the common way in
Windows Explorer.
Important
Do not disconnect the unit while files are copied. Otherwise
this may cause losses of data. You will find more details in
section "Trouble Shooting".
The unit can only be disconnected if the screen shows
. Blinking messages like
indicate there is a file transfer in progress.
or
Auto Power Off Time Setting
Select Settings in main menu and then AutoPowerOff. Navigate
with ꢁ and ꢀ through the switch off options. Settable are
time intervals of ∞ (inactivity), 1 Min, 2 Min, 5 Min, and 10 Min
to switch off the unit. Confirm with M.
ScreenSaver
Select Settings in main menu and then Screen
Save. Navigate with ꢁ and ꢀ through the
Screen Protection options.
1. Smiley (Cartoon Show)
You can select ∞ (deactivate), 5 Sec, 10 Sec,
30 Sec and 60 Sec. until the screen saver is activated. Navi-
gate with : and 9 and confirm with M.
2. Black Screen mode (Display Off)
In Black Screen mode, press : key or 9 key to select the screen
protection time (∞ (deactivate) or 30 Sec). At last press M key
to confirm and return to the previous menu.
GB – 19 | MP-350
Note: If screen protection mode is activated, it might also
save the power and increase the service life of battery, in
addition to protect the screen. It’s recommended.
Memory Information
Select About in main menu. The screen shows the total (IntTotal)
and the free (IntRemain) available memory capacity. Press any
key to return to main menu.
Folder Function
Select Folder in the main menu. Use ꢀ and ꢁ to navigate
through the folder. Folders can be opened by a short push on
. Press M (short push) to move into the directory level above.
The file in question is selected with
to go back to play mode.
. Press M a little bit longer
LOCK Function
In any playback mode, push LOCK key in arrowhead direction
to lock the player. In the LOCK mode, none of the functions can
be used.
Note: If you switch on the player when lock key took effect,
to start the unit, the LCD displays the
and you press
logo picture and the message "LOCKED" and power off
automatically.
Picture Browse
Picture Browse function
Select Picture in main menu. Press ꢀ key or ꢁ key to select the
picture to be viewed. In browsing, press M key to return to the
main menu.
Picture Deletion
Select Picture in main menu. Press ꢀ key or ꢁ key to select the
picture to be deleted. Short press A-B/R key, at the time, the LCD
will display “Delete File?”, press
key to delete the file.
GB – 20 | MP-350
Picture Browse Setup
Select Settings in main menu and then Pic Browser. You can
select ∞ (no slide show, pictures have to be browsed manually),
2 Sec, 5 Sec, and 10 Sec. Navigate with ꢁ and ꢀ and con-
firm with M.
Note:
The picture has to be saved into the IMAGES menu, other-
wise, it would be unable to browse them.
User-Customized ON/OFF LOGO
Users can set the logo by themselves: copy the picture to
USERLOGO folder and name the start logo as STARTLOGO and
the end logo as ENDLOGO.
Note: If no LOGO picture is copied into the USERLOGO
folder, or the file names are not STARTLOGO and ENDLOGO
the system will default the ON/OFF LOGO.
Preparing Pictures
This unit only supports pictures with 96 x 96 pixels x 24 bit RGB
BMP format. Any pictures which do not match this size cannot be
displayed or will be displayed partially. So pictures must be resized
before put into the unit.
Run Corel Photo-Paint, Photoshop, or ACDsee etc. to open the
picture you like to resize.
GB – 21 | MP-350
Please view the Corel Photo Paint example
Loading the picture
Set the new picture size
Set the
Set the new width of the
picture to 96 pixels.
The height must not ex-
ceed 96 pixels.
measure-
ment unit
to pixel.
Keep the width/height relation (aspect ratio).
It is mandatory to save the ed-
ited picture in BMP format.
Copy the resized picture into the IMAGES folder of the player.
Then the picture can be displayed.
GB – 22 | MP-350
Videos
Look at Video Files
Select Motion Video in main menu. Press ꢀ key or ꢁ key to
select the video file you want to play. In browsing, press M key to
return to the main menu. Press the
key to start, pause and
stop the video. Select previous or next file by ꢀ or ꢁ.
Delete video files
Select Erase Files in main menu. With ꢀ or ꢁ select Motion
Video. Press M to confirm. The LCD displays Delete File?, the
name of the file, YES and NO. Press ꢀ or ꢁ key to select YES or
NO. Select YES and press M will delete the current file and skip to
the next one and quit the delete mode until skip to the last one.
Select NO to give up the delete operation and skip to the next
file, and quite the delete mode until the last file. Press Exit to exit
the delete mode.
Preparing Pictures Video Files
Transform the files (.avi/ .mpg/ .wmv) you want to play to .smv
files by the convert tool on the CD. Use the program
video2smv.exe on the provided CD.
Copy the converted .smv files to MVIDEO folder of the player.
GB – 23 | MP-350
Usage of convert tool:
1. Run the program: video2smv.exe.
2. Click the button on the right side of Input Video, and select the
file you want to play. In the window enter the desired File
extension at Open. The unit support .avi / .mpg / .wmv files.
3. Click the button on the right side of Output File, and select the
output file and its output path.
4. Select Frame Rate: Source Frame Rate and Dimension: 96 x
64.
5. Click Convert to start converting the files.
Note:
Suggest to choose “Frame rate: source frame rate” and
“Dimension: 96 x 64”.
The system have to be installed Media Player 9 or above
vesion.
GB – 24 | MP-350
UPGRADING THE FIRMWARE
Normally it is not necessary to upgrade the firmware. It should
be carried out if the unit cannot be operated without prob-
lems.
1. Connect the unit to the PC
2. Press
age device is shown.
,to switch the unit on. In My Computer a mass stor-
3. Further proceeding: Start>Programs>SigmaTel MSCN Audio
Player>SigmaTel MSCN Firmware Download.
After closing the windows the upgrade window is opened.
Note
GB – 25 | MP-350
If the flash memory shall be formated while upgrading
firmware Format Data Area has to be selected. Click on Yes
in the window.
4. Click on Start and start the upgrading software as shown in
the following.
5. After upgrading click on Close.
GB – 26 | MP-350
FORMATTING THE MEMORY
1. Press after connecting the player to the PC.
2. Click with the right mouse button on My Computer and select
Formating.
3. The formatting windows opens.
FAT
4. Click on Start followed by OK. Formatting of the flash memory
is started.
5. After formatting click on OK.
GB – 27 | MP-350
DEINSTALLING DRIVER SOFTWARE
1. Disconnect the unit from the PC.
2. Click on Start>Programs>SigmaTel MSCN Audio Player>Uninstall
or use Control Panel>Explorer>Software. Now the following
window appears.
3. Click on Cancel if the driver should not be deinstalled.
4. Click on OK to start the deinstallation process. Follow the
instructions on the screen.
5. Click on Finish to finish the deinstallation.
GB – 28 | MP-350
TROUBLE SHOOTING
Why can’t some MP3 files be played?
MP3 Standard only includes: the songs in layer 3 of MPEG1,
layer 3 of MPEG2 and layer 3 of MPEG2.5. Otherwise, songs
won’t be played in the player except they are transformed by
the corresponding software.
Why doesn’t the memory size displayed under the operation
system match the figure on the tab?
The software in the MP3 player takes up a small portion of the
memory, which coincides with the corresponding standards.
More about WAV format
This unit supports WAV files of IMA ADPCM format only. If you
want to store WAV files of other format in this player, please set
up a new folder and store the WAV files in it. Don’t put the WAV
files of other format into the root directory of the player or the
folder VOICE. Otherwise the player may shut down when play-
ing such WAV files.
What causes the MP3 player running slowly?
Using or deleting files frequently over a long time will generate
fragments in the flash memory like fragmention of a hard disk.
Fragmentation slows down the operating speed of the player.
What if the driver program of the MP3 player has been dam-
aged?
Normally this is caused by improper operation. For details,
please refer to the Upgrade/Renew Software part.
What if the MP3 player works abnormally, i.e, shutting down?
When abnormal situation occurred due to improper opera-
tion, push the POWER ON switch to OFF and then toward ON.
The restart of the unit will return it to normal operation.
GB – 29 | MP-350
What if after a long non-use period the player cannot be turned
on?
To enlarge the life of the built-in battery, when the battery level is
too low or in some abnormal situation (shut off), the lithium
battery will be protected, so it cannot be turned on. You need to
connect the MP3 player to a computer or the charger. It can be
used after recharging.
The player plays music but does not respond to any key?
LOCK is in LOCK position. Push LOCK key in the opposite direc-
tion of arrowhead.
SPECIFICATION
Flash memory:
Interface:
512MB/1GB
USB2.0
Max recording time:
Up to 8 hours playing time
Dimensions:
32/64Hr
70mm x 35mm x 13,5mm
35g
Weight:
Power source:
Built-in rechargeable lithium-ion
battery
Memory medium:
File formats supported:
built-in flash memory
MP3 (Layer 3 of MPEG1, MPEG2,
MPEG2.5), WMA
Microphone:
Input:
Output:
built-in capacitor microphone
LINE IN
double-channel earphone,
impedance above 8 ohm.
Range of FM frequencies: 87.5 - 108 MHz
Operating temperature: 0°C - 40° C
GB – 30 | MP-350
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