Game Projector Android 11 System With Wireless Gaming Controller 720P Home Theater 1. Built-in Bluetooth chip, can connect to a variety of Bluetooth devices such as Bluetooth speakers and headphones to achieve Hi-Fi sound transmission. 2. Multiple interfaces: The HY-300 smart projector has HDMI, USB and audio ports, which can be connected to PCs, laptops, TV boxes, game consoles, U disks, DVDs, etc. 3. Supports connecting smartphones for screen projection. The projector base has a 180-degree rotating bracket 4. Automatic keystone correction: Built-in high-precision sensor, which can automatically calibrate the four corners of the projection surface. At the same time, the focus wheel on the front of the projector can adjust the focal length to get the clearest image possible. 5. Native 720P, support 4K: The projector has a native resolution of 1280 x 720, a brightness of 120 ANSI lumens, supports full 4K HD video, and can present clear and bright images in dark environments, which is very suitable for home theaters, entertainment and video conferencing, and online teaching. 6. Support PSP, PS1, N64, CP1, CP2. CP3, Neogeo, MAME, FC, SFC GB, GBA, GBC, MDNGPC, MEGADRIVE, GAMEGEAR, SEGAGENESIS and other 17 emulators, support adding games 7. Equipped with 2.4G wireless controller, enjoy the big-screen gaming experience Parameters: 1. CPU: ALLwinner h713 quad-core Arm Cortex-A53 2. GPU: Mali-G31 supports OpenGL ES3.2, Vulkan 1.1 and OpenCL 2.0 3. Resolution: 1280 x 720p, built-in 3W speaker 4. Lumen: 120 lumens 5. Projection size: 40-130 inches 6. System: Android 11 system 7. Wifi: 2.4G5GBT4.1 8. Image formats: jpg, bmp, png, support image scaling 9. Video file full format decoding: including hevcvp9avs2avc 4k 30fps and mpeg1mpeg2av1 1080p60fps decoding, etc. 10. Audio format: MP3WMAACC 11. Interface: USB x 1HDMI x 1Audio x 1 12. RAM: 1G 13. ROM: 8G