Game formatWith vibration motor , support NDS , N64 , PSP , DC , PS1 , CPS1 , CPS2 ,CPS3 , FBA NEOGEO , NEOGEOPOCKET , GBA GBC , FC , MD and otherformats Dual 3D three-dimensional rocker designmore ergonomics support NDS , N64 , PSP , DC , PS1 , CPS1 , CPS2 ,CPS3 , FBA NEOGEO NEOGEOPOCKET , GBA . GBC , FC . MD and otherformats S Screen:3.5 inch IPS screen, OCA full lamination/320* 480 CPU:RK3326 quad core 1.5 GHZ RAM:DDR3L 1GB Memory:64GB System:Open source Linux system Language:multiple languages Speaker:Li-polymer 3500 mah , lasting 8 hours TF card:SUpport tf cord max to 256GB Charging:1.3A charging / matching maximum load 2A / USB charging cable / 4 hours full charge Power Dissipation:The highest power consumption is 450MA , and the power consumption in shutdown state is 16UA Other function:Support external network card wifi / Double OTG / Double 3D rocker / Support 3 . 5mm stereo earphones Colour:black Material:ABS Size:17 x 9 x 5CM Package Contents: 1 x Console 1 x Charging Cable Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.