Highlights 4GB built-in memory, 3.0" TFT screen display, built-in FM/recorder/eBook/mic, integrated TV output Main Features Brand Onda Model VX373 Audio Format MP3, WMA, APE, FLAC, AAC Video Format RMVB, RM, AVI, WMV, FLV, MPEG, DAT, MP4, ASF, MKV, VOB, MOV Image Format JPG, BMP, GIF, PNG Screen Touch Screen no Size of Display 3.0 inches 1600000 color display Type of Display TFT Resolution 720p Memory Built-in Memory   4GB Card Slot support TF card up to 32GB Battery & Power Battery Type   built-in rechargeable Lithium-ion battery Additional Features Headphone Jack 3.5mm plug Data Interface USB2.0 interface FM Radio FM stereo Language English, Chinese eBook Format TXT Speaker built-in speaker Microphone built-in microphone Others recorder, lyrics display Product Details (without package) Dimension approx. 9.1*5.0*1.05cm Weight 55g