1. Music Format: MP3/ WMA/ WAV
When plug your earphone, it will play music in 2 seconds.
When pull out earphone, it will switch off.
2. Touch Sensor Keypad, Simplest way to enjoy your music
Volume increase: Long touch the VOL+ part
Volume reduce: Long touch the VOL- part
Next Song: Short touch the VOL+ part
Previous Song: Short touch the VOL- part
3. Flash Memory up to 4GB
4. Built-in Li-on Battery, playing time around 5hours
5. Bit rates: MP3 format 8~320kbps; WMA format 32~384kbps
6. S/N ratio: 90dB
7. Earphone O/P: 50mW
8. Frequency response: 20Hz~20KHz
9. Color: Black, White
10. Product size: 43 x 15 x 8mm, Unit Weight: 8g, Lanyard: 7g
11. No driver needed under window 98 or above

Specification:
- Size: 43mm(L)*15mm(W)*8mm(H)
- Weight: 15g
- Color: Black, White, Green, Blue
- Interface: USB2.0 (Read: 1000k Byte, Write: 800K Byte)
- Memory Capacity: 128M/ 256MB/ 512MB/ 1GB/ 2GB /4GB
- Operation System: Windows98/SE/2K/XP, Mac OS 10, Linux 2.4.2

Other Available Function: MP6, MP5, MP4, MP3, PMP, RMVB, RM, AVI, WMA, WMV, FLA, SWF, NES, GB, GBC, FM, AAC, PlayFX, MP5 Player, MP4 player, MP3 Player, Protable Media Player, Digital Flash Media Player, Game Player, Touch Screen, TFT, CSTN, 1GB, 2GB, 4GB, 8GB, 16GB, 3.0, 2.8, 2.6, 2.4, 2.0, 1.8, 1.5, LED, SD CARD, Mini SD, Micro SD, 1st Generation, 2ND Generation, 3rd Generation, Bluetooth, QVGA, WQVGA, Nand flash, FM transmitter, Speaker, Touch key, Mini MP3, mini MP4, Christmas Gift, Christmas Gifts