X2 Ultra Video Game Stick Console With 2.4G Double Wireless Controller 1. Amlogic S905 quad-core chip, lossless image transmission 2. System: Emuelec4.3 3. Support more than 40 emulators, suitable for PSPPS1N64FCCP1CP2CP3FCENeogeoGBAMAMEGBGBAMDNGPCSFCMEGADRIVEGAMEGEARSEGAGENESISSG-1000, etc., support users to download games in related formats 4. Support more large 3D games. 5. Function: With search function, collection function, game progress saving function 6. HD output supports HD 4K: maximum output 60FPS, HD 2.1D output 1280 x 720 resolution 7. Language: Game language English, system operation language more than 20 (EnglishKoreanRussianSpanishPortugueseFrenchArabic) 8. Wireless controller: 2.4G wireless controller supports 1-2 players, free from the restriction of cables, free game (handle is powered by 2 No. 7 batteries, not include) 9. Support external TF card, expandable to 256GB 10. Main control frequency: S905 quad-core CORTEX-A55 up to 1.8GHZ 11. Memory performance: LPDDR3 1G 12. Voltage input: 5V 2A