Color: Blue, White, Sliver, Red, Gray
Support: MP3, WMA, WAV music formats and digital music players
Used as USB flash driver. to store mp3 songs or data anywhere
Flash memory Built-in MP3 Player
Capacity: 1GB ~ 4GB available
USB2.0 interface
Battery: Built-in lithium-polymer rechargable battery play for 5hours(128bps, mp3, EQ normal)
Audio channels: Strereo(Left and Right side)
Frequencies: 20Hz ~ 20KHz
Headphone output: left 15mW + right 15mW is the loudest
Signal to noise ratio: 90dB
FM Radio: 87.5Mhz ~ 108Mhz
Size: 42*30*9.6mm
Weight: About 15g
