MP3
Without Loud Speaker Function
Optional
FM Radio, Waterproof
Windows
Dimension: 60*33*19mm, with Clip Attachment
Weight: 20.2g
Format: MP3 and WMA
Noise Ratio: 85dB
USB2.0/3.5mm Earphone
Waterproof Design, Ipx8.0
Music Playback: Around 9 Hrs with Medium Volume.
Windows 2000, Windows XP, Vista, Win7/8 and Mac OS
Built-in 4GB/8GB/16GB Optional
Standard Package
CE, , ROHS, FCC