Follu M9 1080P Smart Projector Supported 3D 4K, Home Theater Projector with Wi-Fi and Bluetooth, Mirroring,Auto Focus Correction

Operating System: Android 11.0 CPU:Hisilicon 352(2G+16G) Light source brightness : 900ANSl Physical resolution:1920*1080P Compatible Standard Resolution: 4k Aspect Ratio: 4:3/16:9 Projection Ratio:1.5:1 Keystone correction: +30* automatic keystone correction/auto focus, support sideprojection correction, automatic obstacle avoidance + automatic screen entry 3D function: Support 3D glasses Power Supply: AC100~240V 1.5A 160W Bluetooth audio mode: support one key switch Speaker power: Built-in speaker 8 ohm 5W* 1pcs Interface type:HDMl input, UsB port input,3.5MMaudiooutput, 1*VGA input port WlFl type: 2.4G/5G dual band (supports wireless co-screening/screen casting)