【Built-in Dual-band WiFi6 and BT 5.0 Smart Projector】The portable projector adopts the latest WiFi6 technology, with higher transmission rate and lower latency than 5G, and can be synchronized wirelessly in seconds to get a large screen. No additional adapter is required. The projector has a built-in BT 5.0 chip, which allows you to connect your ideal Bluetooth speaker/headphones at any time, and saves every detail of the sound effect to provide you with different sound scenes. 【4K Support, 8000 Lumens and 130-inch Giant Screen】This smart projector has high-resolution 720P Full HD native and 1080P 4K support, good brightness of 200 ANSI 8000 lumens, and contrast ratio of 10000:1, which can provide clear and sharp images, ensuring precise and detailed display of visual content. The 130-inch giant screen provides a more immersive viewing experience, making you feel as if you are in a movie theater, fully immersed in movies or other entertainment content. 【Android 11 & Built-in Speaker】This mini projector has built-in Android 11 operating system, which allows you to easily access a variety of content without additional devices. You are equipped with the latest technology and software updates, ensuring compatibility with upcoming services in the next few years. You can easily connect wireless speakers, headphones or sound bars to the projector to improve audio quality and create a more immersive viewing experience. 【180° Rotatable & Automatic Horizontal Keystone Correction】This smart projector features a 180° rotatable design, which allows you to point the 180° tilted projector in all directions, including the ceiling. You can aim the projector at the bedroom ceiling and watch movies while lying in bed. With automatic horizontal keystone correction and manual keystone correction functions, it can help you easily set up a trapezoidal image with the correct proportions and angles. 【Portable Size】Such portable projectors are usually lightweight and compact, making them easy to carry and move. You can easily carry them with you for projection anytime, anywhere. SKU: LNNG071301