Color: Gray/ Yellow/ Turquoise Console specification: 7.44*3.42*0.71 inches/ 0.63 lb. Box specification: 9.21*4.33*1.22 inches/ 1.03 lb. Package include: ANBERNIC RG505 Android handheld game console*1 USB charging cable*1 Screen protector*1 128G TF card*1 CPU: Unisoc Tiger T618 64-bit, 2 2.0 GHz ArmCortex-A75 CPUs and 6 1.8 GHz ArmCortex-A55s GPU: Mali G52 RAM: 4GB LPDDR4X Memory: 128GB high-speed eMMC 5.1 HS400 WIFI/Bluetooth: 2.4/5G WIFI 802.11a/b/g/n/ac,Bluetooth 5.0 System: Android 12 Games: Android games (Genshin、Honor of Kings, etc.), PS2, WII, NGC, 3DS, PSP, DC, SS, PS1, NDS, N64, CPS1, CPS2, CPS3, FBA, NEOGEO, GBA, GBC, GB, SFC, FC, MD, SMS, GG, MSX, PCE, WSC, N-Gage, etc. 20 kinds of games format. Easily add games in any compatible format. Support for network play Speaker: High quality double horn stereo speaker Battery: Li-polymer 5000 mAh, 2.5 hour charge time, Up to 8 hours battery life TF card: built-in 128GB TF card and support TF card max to 512GB. Other function: Built-in Hall joystick, 6 axis Gyroscope Sensor, Supports OTA update. Built-in WIFI online fighting, streaming, rumble motor, 3.5mm headphone jack. Has energy saving setting, display brightness settings and many other. Thankfully, there is community support that should bring many customization options and user guides. Grateful to the community of devs!!!