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Special Features 
• Elegant appearance and easy to use. 
• Multi-Code Player - Supporting MP3, WMA, formats. 
• Driver Free U Disk - You may manage your files directly through “Portable 
Device” in “My Computer” on Windows 2000 Operating System or above 
without driver. 
Brief View of Player 
A.  About player’s battery 
Player has an internal, non–user-replaceable rechargeable lithium battery. For best 
results, the first time you use the player, let it charging for about 1 - 2 hours or until 
the charging LED lights go Off before you use it. 
Charging the Battery 
You can charge the Player’s battery in two ways: 
1.  Connect player to your computer. Or, 
2.  Use the USB power charger. (available separately) 
B.  Key function of buttons 
Appearance 
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•    button: To Play / Pause, On / Off. 
•   button: To previous song or fast-backward. 
•   button: To the next song or fast-forward. 
•   button: To increase volume level. 
•   Button: To decrease volume level. 
• USB: For PC connection and charge function 
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C. Getting start player 
1  Turn On / Off 
1.1  Plug in earphone set into player’s jack 
1.2  Press and hold   button, for about 3 - 4 second, the player will turn 
On and the music will play directly. 
1.3  Press and hold   button, for about 3 - 4 second, to turn Off the 
player. 
2  Play / Pause Music 
2.1  Press   button to pause the playing music, press it again to play. 
2.2  If player is in pause state for 3 minutes, it will be turned to Off 
automatically. 
3  Adjust Volume 
3.1  Pressing 
3.2  Press and hold 
faster. 
3.3  For hearing protection; a beep warning will be heard from earphone 
every time you increase the volume level and reach to the default 
setting level, which may exceed 85dB. Press   button to accept the 
warning and press   /   button again to increase the level until to 
maximum level. 
4  Play Next / Previous Music 
 /  button 
 /
to increase or decrease volume level. 
button 
to increase or decrease volume level 
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4.1  In playing mode, press   button to select next music. 
4.2  Press   button to select previous music. 
5  Play Fast-Forward / Fast-Backward 
5.1  In playing mode, press and hold    button to enter fast-forward 
mode. 
5.2  Press and hold   button to enter fast-backward mode. 
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D. USB mode 
1  Connect player to computer 
1.1  Connect player to computer with the USB cable, then a “USB Mass 
Storage Device” is detected and related driver is installed by you 
computer. (Windows 2000 / XP System or about) 
1.2  A removable disk drive will be shown in “My computer” folder, now you 
can start Read / Write operation. And the battery is charging in 
background. 
1.3  In connection mode, the player can be play music if you press or 
pressing the play button. However, the player may stop or start playing 
if removing the PC connection. 
2  Remove player from computer: 
Please safety to removes the player in computer, otherwise, the data stored in 
the Player might loss. 
2.1  If you’re using a Windows PC, you can disconnect the player in My 
Computer or by clicking the “Safely Remove Hardware” icon in the 
Windows system tray. 
2.2  If you’re using a Mac, you can also disconnect player by dragging the 
player icon on the desktop to the Trash. 
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2.3  And now, is safe to disconnect the player with your computer, unplug 
the USB connector from player and then your computer. 
2.4  If you’re accidentally disconnect player without disconnect it, 
reconnect it to your computer. 
2.5  At power ON mode, after remove the PC connection, the player will 
auto-play the music directly. 
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E. Indicator light function 
• Playing Mode: Red light flashing once per second. 
• Pause Mode: Red light bright. 
• PC Connecting Mode: Red light bright. (Charging in background) 
• Recharging Mode: Red light bright. 
• Recharge complete: Red light will turn OFF 
F. Troubleshooting 
Play cannot turn ON 
No sound is heard 
Download of music files fails. 
• Check whether battery have enough energy. 
• Check whether Volume is set to “minimum” 
and connect the headphone plugs firmly. 
• Check whether the headphone plug is dirty. 
• Corrupted WMA / MP3 may make a static 
noise and the sound may cut off. Make sure 
that the music files are not corrupted. 
• Check whether music files format are support.
• Check whether player’s USB connector is 
connected with computer properly. 
• Check whether driver is installed correctly. 
• Check whether the player’s memory is in full.
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G. Specification 
Dimension  45.5 mm (H) x 35 mm (W) x 18 mm (D) 
Weight  15g 
PC Connection  USB 2.0 (High Speed) 
Earphone Impedance  32 Ohm 
Internal Memory  Flash memory: Xemio-243 2GB  
Xemio-253 4GB 
Battery  Built-in Rechargeable Lithium battery (3.7V 110mA) 
Playing Time: about 6 – 7 Hours 
Supports Music Format MP3  32kbps - 320kbps 
WMA  32kbps – 384kbps 
Audio 
Operation Temperature
Operation Systems  Windows 98/SE/ME2000/XP/Vista, MAC 9.2 or above 
Earphone Output Power L: 275mVrms + R: 275mV 
(32 Ohm) 
Frequency Response  20Hz – 20,000Hz 
SNR  80dB 
-0℃ - 40℃ 
Note: Product design and specification are subject to change without prior notice. 
H. Recycling 
    If at any time in the future you should need to dispose of this 
product, please note that: Waste electrical products should not be 
disposed of with household waste. Please recycle where facilities 
exist. Check with your Local Authority or Retailer for recycling advice. 
(Waste Electrical and Electronic Equipment Directive) 
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WARNING: Prolonged exposure to loud sounds from personal 
music players may lead to temporary or permanent hearing loss. 
For information and support, www.lenco.eu 
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