HD Projector: Features 2.69-inch LCD TFT display technology, 1280*720p resolution, 8000K (1000K) color temperature, 120 ANSI lumens brightness, 1500:1 contrast ratio, and supports full HD 4K video. 5G Dual-Band WiFi: Equipped with the latest 2.4/5G dual-band WiFi for fast transmission speeds. Wirelessly sync for a large screen experience in seconds. Built-in BT 5.0 chip allows connection to ideal Bluetooth speakers/headsets anytime. Auto Correction: Utilizes auto keystone correction technology with high-precision sensors for accurate focusing and automatic image correction. It also features a 50% zoom function and a lower noise level of 25 dB for a comfortable audio environment. Large Storage Capacity: With 1GB RAM + 8GB ROM storage, you can play movies, shows, sports events, and music from your mobile phones or laptops. Features a 180-degree rotation, projection size from 40-130 inches, and a projection distance of 1.2-4m (optimal at 1.68m). Wide Application: Ideal for home theater, entertainment, early childhood education, video conferencing, online teaching, etc. Package includes projector, user manuals, power cables, and remote control (requires 2 AAA batteries, not included). Power adapter cable is 1.2m for flexible placement. Specification: Operating System: Android 11.0 CPU: Quad-core ARM Cortex-A53 WiFi: AW869A -- Dual-band WiFi6 + BT5.0 Module Specification: HDMI Optional HDMI IN/HDMI OUT Aspect Ratio: 16:9 & 4:3 Projection Ratio: 1.37 Lamp Type: 60W Interface: USB*1/HDMI *1/AUDIO*1 Audio File: MP3/WMA/ACC Image File: JPG, BMP, PNG, supports image scaling Package List: Projector*1 User Manual*1 Power Cable*1 Remote Control*1 Note: Due to different monitor and lighting effects, the actual color of the item may differ slightly from the color shown in the pictures. Thank you! Please allow 1-2 cm measurement deviation due to manual measurement.