BYINTEK R20 Projector, 4K Resolution A compact portable projector with Android 11 system, dual-band Wi-Fi, and Bluetooth 5.0. It features a quad-core processor capable of 4K video decoding and an internal battery that lasts 1.5–2.5 hours, making it ideal for home cinema and mobile presentations. Features: High Display Resolution: The device supports Full HD 1080P resolution with 800 lumens brightness, providing a clear and bright viewing experience. DLP Technology: The device uses DLP (Digital Light Processing) technology, which ensures accurate color reproduction with sharper images. Android 9.0 System: The device comes with Android 9.0, allowing you to download apps, games, and watch movies and TV shows directly on the device. Wi-Fi and Bluetooth Connectivity: The device has Wi-Fi and Bluetooth connectivity, allowing you to wirelessly connect it to smartphones and tablets. BYINTEK R20 Projector, 4K Resolution A compact portable projector with Android 11 system, dual-band Wi-Fi, and Bluetooth 5.0. It features a quad-core processor capable of 4K video decoding and an internal battery that lasts 1.5–2.5 hours, making it ideal for home cinema and mobile presentations. Features: High Display Resolution: The device supports Full HD 1080P resolution with 800 lumens brightness, providing a clear and bright viewing experience. DLP Technology: The device uses DLP (Digital Light Processing) technology, which ensures accurate color reproduction with sharper images. Android 9.0 System: The device comes with Android 9.0, allowing you to download apps, games, and watch movies and TV shows directly on the device. Wi-Fi and Bluetooth Connectivity: The device has Wi-Fi and Bluetooth connectivity, allowing you to wirelessly connect it to smartphones and tablets. Built-in Battery: The device has a built-in battery that lasts up to 3 hours, making it ideal for outdoor use. Built-in Speakers: The device has built-in 5W speakers, providing clear and powerful sound. Multiple Inputs and Outputs: The device has multiple inputs and outputs, including HDMI, USB, and AV, allowing you to connect it to various devices. Compact and Lightweight Design: The device features a compact and lightweight design, making it easy to carry and use anywhere. Built-in Battery: The device has a built-in battery that lasts up to 3 hours, making it ideal for outdoor use. Built-in Speakers: The device has built-in 5W speakers, providing clear and powerful sound. Multiple Inputs and Outputs: The device has multiple inputs and outputs, including HDMI, USB, and AV, allowing you to connect it to various devices. Compact and Lightweight Design: The device features a compact and lightweight design, making it easy to carry and use anywhere. 👈Note: Used for less than two hours, brother Connectivity: HDMI Refresh Rate: 144Hz Resolution: 4K Type: Projector