Portable tv mp4 player 1.1.8" screen 2.li-ion ... 3. Support Video Format: RM, RMVB, AVI, FLV, MOV, ASF, MP4, WMV, 3GP, MPG 4. Support A-B repeat ... , Windows 7 21.Battery Type: Built-in Rechargeable Lithium-Ion Battery 3.7V/1300mAh 22. One year warranty23 ... and ODM service. Our products include MP3 players, MP4 players, E-Books, MID, Recorder pens and other ... Best 1.8 inch screen portable tv mp4 player