1. Support 4K HD output: This video game console uses an HD output interface instead of a USB interface. You can plug it into a TV, computer monitor, or projector with an HD output interface to bring you a 4K HD display
2. 2.4G dual wireless game controller: Dual wireless game controller, is simple and convenient, so you can experience the fun of games with friends, partners, and children (The handle is powered by 2 No. 7 batteries, and you need to bring your own)
3. Amlogic S905X3 quad-core chip, lossless transmission of images
4. Support 45+ emulators, suitable for SP/PS/N64/MAME/NEOGEO/SEGA/CP/GB/SFCSNES/3DS/NES/GBA ECT, etc., support users to download games in related formats
5. Arcade-specific game joystick, high sensitivity, and anti-slip design.
6. Support more large-scale 3D games.

Parameters:
1. Model: X9 Ultra
2. CPU: Amlogic S905X3 64-bit quad-core ARM Cortex A55
3. Memory: DDR3: 2GB
4. Operating system: Emuelec 4.3
Games: 64G: 37000+ supports 45 simulators, 128G: 42000+ supports 46 simulators, 256G: 60000+ supports 64 simulators
5. Power supply: DC 5V/1A
6. Output interface: HDMI output, 1080P, 720P
7. Game language: English

Packing list:
Game console x 1
Game controller x 2
Receiver x 1
HDMI cable x 1
Power cable x 1
User manual x 1