appearance design better grip with both hands even if you play for a long time you will not tiredWith 64GB TF Card built-in 22000 games recalls your memory Supports TF card expansion3D rocker control playing games freely Reasonable layout of ons greatly enhance the control experience system compatible with multiple simulators Supports high-performance WiFi for multiplayer games and data transmissionProduct name handheld game consoleModel RGB10MAX2CPU RK3326 core 15GHzMemory DDR3L 1GBTF expansion card 64GB up to 256GBScreen 5-inch IPS high brightness screenResolution 854 * 480WiFi SupportBuilt in game 22000Battery capacity 4200mAhEndurance about 6-8 hoursCharging time about 25 hoursInput power 5V2AMax Power consumption 2WHSupport Type-C charging YesOTG-TYPE-C SupportHeadset standard 35mmSystem linuxCompatible games compatible with for N64PS1CP2CP1SFCGB and other simulatorsMaterial ABScolour WhitePackage Contents1 x Game console1 x Charging cable1 x Chinese-English ManualOnly the above package content other products are not includedNote Light reflection 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