Feature: 1) HD projector: Projection technology 2.69 -inch LCD TFT display, resolution 1280*720p, color temperature 8000K (1000K), brightness (lingering) 120 ANSI lumens, comparison of 1500: 1, support full HD 4K video. 2) 5G dual -band WiFi: The projector is equipped with the latest 2.4/5G dual -frequency band WiFi, and the transmission rate is fast. In a few seconds, the wireless synchronization will be synchronized to obtain a large screen. Built -in BT 5.0 chip, the projector can connect the ideal Bluetooth speaker/headset at any time. 3) Automatic correction: Using automatic keystone correction technology, built -in high -precision sensors can help you focus more accurately. Automatically correction image. It also has 50 % zoom function and lower noise to 25 dB, enjoying a comfortable sound environment. 4) Large -capacity storage: equipped with 1GB+8GB ROM storage space, you can play movies, performances, on -site sports and music from mobile phones or laptops. With a rotating 180 degrees, the projection size is 40-130 inches. The projection distance is 1.2-4m. The best projection distance is 1.68m. 5) Wide application: very suitable for using home theater, entertainment, early childhood education, video conferences, online teaching, etc., parcels include projectors, user manuals, power cords, remote controls (self -prepared 2 AAA batteries), adapter power line 1.2m, you Can be placed flexibly. Specification: Operation SystemAndroid 11.0 CPUQuad-core ARM Cortex-A53 WIFIAW869A -- Dual band WiFi6 + BT5.0 Module Spec HDMIOptional HDMI IN/HDMI OUT Aspect Ratio16:9 & 4:3 Throw Ratio1.37 Lamp Type60W InterfaceUSB*1/HDMI *1/AUDIO*1 Audio FileMP3/WMA/ACC Image FileJPG,BMP,PNG,support image scaling Package List: Projector*1 User manual*1 Power cable*1 Remote control*1 Product Model HY300 Product Description Smart Projector Operation System Android 11.0 CPU Quad-core ARM Cortex-A53 GPU Mali-G31 supports OpenGL ES3.2,Vulkan 1.1,and OpenCL2.0 Buffer Memory(RAM) 1G (optional 2GB) Storage(ROM) 8G (optional 16/32/64GB) WIFI AW869A -- Dual bandWiFi6+ BT5.0Module Spec HDMI Optional HDMI IN/HDMI OUT Projection Technique 2.69inch LCD TFT display Native Resolution 1280*720P Supported Resolution 720P Color Temperature 8000K (1000K) Brightness(Lumens) 120 ANSI lumens Cont