The HY300pro 4K KTV projector offers vibrant images with a resolution of 1280*720P, making it perfect for both home and outdoor use Advanced Connectivity: Equipped with Dual Wifi6 technology for seamless streaming and Bluetooth 5.0 for reliable audio connectivity. Connect effortlessly to your favorite devices and enjoy smooth video playback and gaming Portable Design: Designed for flexibility, this projector is ideal for KTV sessions, movie nights, or presentations . Its compact size makes it easy to carry and set up anywhere Enhanced Brightness: With 160 ANSI lumens, the projector delivers clear and bright images even in well-lit conditions, ensuring a great viewing experience at any time of the day : Android 11.0 CPU: Quad-core ARM -A53 GPU: Mali-G31 supports OpenGL ES3.2, 1.1 and OpenCL2.0 Storage (Read-only memory): 8G Wireless Internet access: AW869A - Dual-band WiFi6 + BT5.0 module specifications Original-resolution: 1280*720P Supported resolution: 720P Color temperature: 8000K(1000K) Brightness (lumens): 160 ANSI lumens Lens: Short focus Throw ratio: 0.9 Adjustment method: Manual focus Projection distance: 0.5-3 meters Projection size: 40-130 inches Speaker: 2*10W Fan noise:Less than 28 dB Working voltage (V): AC 90-260V/50-60MHz Interface: USB*1/*1/Audio*1 Audio file: MP3/WMA/Audio Picture file: JPG, BMP, PNG, support image scaling Video file: Full format decoding including HEVC/VP9/AVS2/ 4K@30fps and MPEG1/MPEG2/AV1 1080p/60fps decoding, etc. Due to different batches, there may be differences in product appearance and printed text, which not affect use. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC110-220V Colour:White Material:ABS Package Contents: 1 * Projector 1 * power cord 1 * charging cable 1 * remote control 2 * microphone Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.