Resolution : 480 X 272. Easy to control High Performance 5.1-inch screen game console with more than 10,000 games. You can not only enjoy the game but also listen to music, read books and tape recorders. Additional features: support MP4 video player/e-book, headphones, built-in speaker, volume control Portable, watch videos, Movie or video can be viewed at any time, support RMVB AVI MP4 3GP and other formats. play games, listen to music or read anytime, anywhere. Support TV-OUT: DVD grade video out Built-in rechargeable battery Support 8/16/32/64/128 bit games Built-in 10,000 kinds of games. Support video camera outstanding sound quality, support 3D surround sound effects, audio & Microsoft. Support video output: AVI, FIV, RM, RMVB, MP4, 3GP, ASF, MPEG, DGT, MOV & MPE. Movie or video can be viewed at any time, support RMVB AVI MP4 3GP and other formats. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.