[Home Theatre Projector] Enjoy clear and detailed images with the native 1080P resolution, high brightness (15000lux 490ANSI lm), and high contrast (12000:1) provided by the LED light and LCD technology. The portable projector delivers a cinematic viewing experience with support for 4K ultra HD video. [Wireless Dual Band Movie Projector] This outdoor projector has 5/2.4G dual-band WiFi for smooth and quick smartphone syncing, allowing for high-quality and speedy gaming and video streaming. Create a cinematic ambiance by hanging the HD projector in your living room or bedroom. [Dual Stereo Speakers with Bluetooth] The WiFi Bluetooth projector with built-in 5W dual stereo speakers and SRS sound system provide powerful, clear and dynamic audio that will enhance your viewing experience. And with Bluetooth connectivity, you can easily connect the 1080P projector to the Bluetooth speakers without the hassle of cords and wires. [Zoom Function and Giant Display] Conveniently adjust the display size on the fly with the 25% zoom function and freely choose between a 50-300 inch screen size for an immersive cinema experience. The 1080P projector's Eye-friendly diffused reflection reduces the harmful effects on children's eyes, making the video projector a better choice for families. [Wide Multimedia Application] The Groview projector is suitable for streaming channels, TV sticks, laptops, game consoles, smartphones, tablets, USB sticks, and more. It comes with a 2-year customer service and replacement policy, giving you peace of mind while enjoying your high-resolution, high-quality home theater experience.