720P Projector WiFi BT5.2 Android 11 System 180° Rotatable Movie Projector with 220in Display Screen Mirror Technique Built-in Speaker Auto Keystone Correction Support TV Box Computer Flash Disk for Home Theater Media Player Entertainment Portable with R Model: Z10 Color: Black, White Size: 172x109x100mm Net weight: 0.89KG Projection Technology: 2.69"LCD Display Chip: LED Light Luminance: 260ANSI Standard Resolution: 1280*720 Contrast: 2000:1 Projection Ratio: 1.2:1 Distortion: <1.0％ Luminance Uniformity: >70% Projection distance: 0.8m-6m Projection Area: 30-220 inch, Best in 2.5-3 Meters Aspect Ratio: 4:3/136M:9/Full Focus mode: Manual focus Keystone Correction: Support Projection Mode: Front projection/rear projection/ceiling/ceiling rear projection Whole Power Consumption: 60w Power parameters: AC100~240V/50-60Hz, 1.0A Voice: 45 dB   System Parameters Screen Mirror: Support CPU: H713(1+8G) Android system: Andriod 11.0WiFi: 2.4+5G BT: BT5.2，Bt transmission Basic parameters Video Support: MPEG-1, MPEG-2, MPEG-4 real-time video decoder, H.263, H.264, VC-1, RV, VP6/ VP8, Sorenson Spark, MVC Audio Support: MP3,MP2,OGG,AAC,M4A,MA4,FLAC,APE,3GP Image Support: Supports variety of image formats browsing (jpg, png, bmp etc.） Remote Control: infrared remote control Built-in speaker: 1*3W 4Ω speaker Port: 1.4 High Definition Multimedia Interface input port, 1xUSB, 1x3.5mm joint Earphone