Parameters: System: Open source Linux system Built-in emulator: supports MAME/N64/PS1/NEOGEO/ /FC/SFC/MD/CPS1/CPS2/CPS3/, etc. Screen Size: 3.5-inch IPS OCA MIPI display with full lamination Resolution: 640*480 CPU: RK3326, ARM 64bit quad-core Cortex-A35 CPU up to 1.5GHz GPU: Mali-G31MP2 520MHz, support OpenGL ES 3.2 Speaker: Built-in 8W cavity speaker Battery capacity: 3500mAh Maximum battery power consumption: 5W Battery life: 8H Charging time: 2H Type-C charging interface: support Type-C-OTG data port: support <br><brbr> <><br> < br><br> Drag: 1. This handheld game console has more than 10,000 selected classic games 2. Smooth screen and high-precision joystick 3. It supports downloading and collecting games, supports multiple emulators, covers a wide range of games 4. Support online fights and streaming media to meet your various entertainment needs 5. This handheld game machine is not just a game machine or a multifunctional entertainment equipment 6.IPS display, presents delicate and clear image quality, more convenient operation, and more user-friendly Package Included: 1*Game console, 1*TF card 64G or 128G memory card optional, 1*Charging cable, 1* Manual Battery included: Yes, High Concern Chemical: None Game Type: Adventure Genre Game, Recommended Age: 16 Material: ABS, Width[mm]: 105 Height[mm]: 45, Depth[mm]: 165 Expandable Storage: 256GB, Battery Capacity[mAh]: 2500 Bluetooth Compatible: No, Data Storage Capacity: 4GB Games Included: 10000, Category: Handheld Game Players Loading Interface Type: Type-C, Screen Resolution: 640x480 Screen Type: IPS, Operating System: Linux Support Languages: Japanese, French, English, Latin American Spanish, Simplified Chinese, Traditional Chinese Style, Adapter Type: USA Package: Yes, Touch Screen: No Color Screen: Yes, Brand Name: yydzkj Screen Size: 3.5 Inch, Origin: China WIFI: No,