💖[ Excellent 4K Picture Quality ] - HONPOW projector supports 4K resolution video, which provides clear and detailed images without losing any details. With a brightness of up to 11,000 lumens, the HONPOW projector can guarantee bright and vivid display effects even in well-lit environments. High contrast ratio of 10,000:1 delivers deep, rich blacks and brilliant whites for an immersive viewing experience | 💖[ Cellular and WIFI Connection ] - This mini projector adopts the latest cellular network connection technology, allowing the phone projector to achieve screen mirroring without connecting to a WiFi network. The technology even enables wireless connections outdoors. The home projector is also equipped with 2.4+5G dual-band WiFi connection, which enables fast and seamless screen mirroing without any frame drops or delays | 💖[ Powerful Sound Effect and Bluetooth 5.1 Function ] - The movie projector features a built-in high-fidelity 10W speaker capable of producing deep bass and clear treble. The 5.1 surround sound system provides a fully immersive audio experience. Additionally, you can connect your bluetooth projector to an external speaker via Bluetooth for even better sound quality. | 💖[ 200-inch large screen & ±15° keystone correction & 50% zoom ] - There's no need to worry about the projection distance; the small projector can work well in any space with its focus function and keystone adjustment feature. This tv projector provides a 40-200 inch projection display with a throw distance of 4.9-16.4 feet and aspect ratios of 4:3/16:9, making it the best choice for a home theater | 💖[ 50,000 Hours Bulb Life & Lifetime Warr*anty ] - The 1080p Projector Bulb has a life of 50,000 hours, eliminating the need to buy super expensive halogen bulbs. We offer permanent professional customer service and technical support. If you have any questions about the video projector, please contact Seller Support, and we will be available to serve you online 24 hours a day!