Classic MP4-- www.xivida.com 1)1.8'' full color display screen.iPod nano III design. 2)Supports MP3/WMA music format, supports movie in AMV format.View photos in JPG format. 3) Support WAV record format, built in FM. 4)Earphone jack:3.5mm, Speaker: 1W, Mini 5 pin USB. 5)E-book , Game, Telephone book function. 6) Supports English,Korean,Japanese,Spainish,French,German,Italian,Portuguese,Dutch,Russian,Danish,Swedish,etc 25 language system. 7) Built in flash memory from 512MB to 4GB. 8).260mAH Lion rechargeable battery 5-6 hours for muic playback, 4-5 hours for Video playing. 9) Product Size:70mm X 56mm X 8.5mm, 38g , Accessories: user's manual, earphone, charger, USB cable, CD.