①. Product Parameters: Product name: SF2000 classic retro game handheld game console; Screen size: 3.0 inch; CPU: SL4350, IG dual-core; Maximum power consumption: 1.5W; RAM: 1G; Speaker: stereo speaker; Charging time: 4 hours; Fully charged can support the game time: 5-6H; Charging port: TYPE-C; Input power: 5V/1A; Video output port: AV/2.5V; Built-in battery capacity: 1500mAh (rechargeable); Built-in 7 emulators are: FC/SFC/MD/GB/GBC/GBA/MAME. ②. Specifications: Support multiple emulators: The 7 built-in emulators are FC/SFC/MD/GB/GBC/GBA/MAME, and some trial games are built in. Players can follow the video tutorials provided and play the free ROMs in the console by themselves. ③. A number of core features: This handheld game machine has more than 6000 selected classic games, with an IPS high-definition smooth screen and high-precision joystick. It supports downloading game collections and 7 kinds of emulators, with game coverage. Running memory: 1G; configuration memory card capacity: 16G (not included for the time being, to be added later). ④. 3-inch HD IPS screen: High perspective, IPS hard screen panel view up to 178 degrees, with the same picture effect from the front or side; Fast response time, allowing long-time enjoyment of high-speed motion pictures. IPS hard screen can ensure clear, smooth, realistic effects, with significantly reduced eye stimulation, and minimize dragging in high frame rate videos for games and movies; Accurate color reproduction, IPS hard screen has excellent color inversion and brightness conversion performance, allowing users to see more details and beautiful scenes in the game. ⑤. 360 high-precision joystick, with independent joysticks on the left and right: The joystick is made of unique material, which can control the rhythm as desired with 0 dead zone, allowing users to immerse in the classic and exciting game world and enjoy a gaming experience. ⑥. Large capacity 1500mAh rechargeable battery: Built-in 1500mAh high-capacity lithium battery can be recharged, supporting 5-6 hours of game time when fully charged. It avoids insufficient power concerns during business trips, travel or camping. (Note: Please fully charge the battery before first use.) ⑦. Support saving game progress: Support game archive. When playing the game, press SELECT+START to save/quit/restart the game progress. When continuing to play next time, the saved progress can be loaded without restarting, which is a useful feature. ⑧. Support downloading games: Users can download many types of games of their choice, enhancing game fun. ⑨. Support find game function: Gamers can find the games they want to play, making it easier to open favorite games and recall game memories anytime, anywhere. ⑩. Support audio and video output: The handheld game console with a 3-inch HD display can be connected to the TV through AV output to enjoy vivid and interesting video games. ⑪. Support two TV systems: PAL/NTSC. ⑫. Package Included: 1 * Game machine, 1 * Charging cable, 1 * AV cable; OR 1 * Game machine, 1 * Charging cable, 1 * AV cable, 1 * Game controller; OR 1 * Game machine, 1 * Charging cable, 1 * AV cable, 2 * Game controllers.