Battery type: Built-in lithium-ion rechargeable battery

Supported Camera function: Digital camera with 1.3M pixel
Supported file formats: AVI/ ASF/ WMV/ MP4/ MTV/ 3GP/ MOV/ MPG/ DAT/ VOB Audio formats,MP3/ MIDI/ WMA/ WAV/ AAC audio formats

Supported Build-in TF Card Slot,Embedded inner speaker

Supported Multi-Language 

System requirements: Windows 98/SE/ME/2000/XP/ Vista, Mac OS

Supported EQ Modes: Normal, Rock, Pop, Classic, Jazz
Accessories: USB cable,Necklace style stereo earphone, AC charger, CD Driver, Users manual, Gift Box

Other:

FM Radio/Recording/Voice Recording/ Playback Modes/The synchronal show of lyrics/Built-in loudspeaker/ Picture Browse/ Game & E-book function