HD Game Player 1. 3.6'' LCD display. 2. Built-in multi-user interface. 3. Game function: Support 64bit (FC, NES, GB, GBC, Bin) format games to download. 4. Headset connector. 5. Hi-speed USB (USB2.0 compliant). 6. Memory Stick Micro slot, (support additional Memory expansion:TF card 2G-16G ). 7. Microphone. 8. RM/RMVB/3GP/MP4/FLV/AVI/ASF/WMV/DAT/VOB/ MPG files.