Home Mini Portable HD WIFI Projector 1. Remote Control: AA Battery (not included) 2. Support wireless mobile phones with the same screen, support online viewing, and support application store download APP 3. Supports up and down automatic keystone correction, 4-point keystone correction, and screen zoom 4. 720P resolution, 150CVIA lumens, supports naked-eye 3D4K8K decoding 5. WIFI6 2.45G, dual-band WIFI, supports Bluetooth 6. Supports 180 inches, still clear image. Second-level shutter speed focusingcorrection can be achieved when rotatingside rotation 7. SIGMASTAR quad-core chip, large capacity memory 8. Automatically correct border deviations so you can see a clear image every time 9. 270 degree stepless hover gimbal, can be installed on white wallscurtainsceilingstentsawns 10. Large projection equipment, with a projection ratio of 1.2:1, can project a 2.4-meter-wide 100-inch screen 11. Machine size: 10.5x17.5cm