Powerology Rotating Stand Portable Projector, Auto Keystone & Focus, Built-in Lamp, Android 11.0, Bluetooth 5.0, Airplay & Miracast, 5200mAh Battery Capacity, 1GB DDR3 RAMFeatures:Bluetooth Version: 5.0Operating System: Android 11.0 Power: 45W AC, 65W BatteryBattery Capacity: 5200mAh (Built-In)Interface: 1 HDMI, 1 USB, 1AV & Audio OutMore about this:Built-in Lamp1GB DDR3 RAMAirplay & MiracastAuto Keystone & Focus8GB NAND Flash StorageThe Powerology Rotating Stand Portable Projector is perfect for enjoying movies or presentations anywhere. It can run on 45W AC power or a built-in 65W battery, making it great for both indoor and outdoor use. With Android 11.0, 1GB RAM, and 8GB storage, it lets you stream smoothly and use apps easily. The projector has Bluetooth Version 5.0 for quick connections to other devices. It delivers bright and clear images with 300 ANSI lumens and a 1280x720P resolution, supporting up to 1080P. A 4000:1 contrast ratio provides bright colors and deep blacks. You can adjust the screen size from 30 to 150 inches, with options for 16:9 or 16:10 aspect ratios. The projector includes a 5W speaker and various ports like HDMI and USB for easy setup. Features like auto keystone and focus make it simple to adjust, while airplay and Miracast allow wireless streaming. Compact and easy to use, the Powerology projector is great for movies, presentations, or learning sessions.SpecificationsBrand: PowerologyModel: PWHDPBNBKColor: BlackInterface: 1 HDMI, 1 USB, 1AV & Audio OutProjection Size: Projection Size: 30-150"Throw Ratio: Throw Ratio: 1:35:1Aspect Ratio: Default 16:9, Optional 16:10Speaker: 5 WContrast Ratio: 4000:1Resolution: 1280 × 720P (1080P Supported)Brightness: 300 Ansi LumensBattery: 5200 mAh Built-inBluetooth Version: 5.0Storage: 8GB NAND FlashRAM: 1GB DDR3Operating System: Android 11.0Voltage: 100-240V, 50/60HzPower: 45W AC, 65W Battery