Sure! Here's a rephrased version: **Native 1080P 450 ANSI 15000:1 Contrast Ratio:** With a native resolution of 1920x1080P, 450 ANSI lumens of brightness, and a 15000:1 contrast ratio, the 4K projector delivers sharp and detailed images from HD content without downscaling or compression. It supports video formats up to 4K UHD when connected to a TV Stick or Laptop via the HDMI port, providing an exceptional home cinema experience. **Latest 5G+2.4G WiFi Bluetooth 5.2:** This mini projector features 2.4G+5G WiFi for strong anti-interference capability, stable signal, and fast transmission speed. It also includes Bluetooth functionality, allowing you to pair it with Bluetooth speakers, headsets, or earphones. **Note:** The Bluetooth function only transmits audio to external Bluetooth speakers; it cannot pair with a phone or PC. **Image Zoom 75% 400" Massive Display:** The portable projector offers a display size ranging from 40" to 400" at a projection distance of 4.07ft to 40.67ft. You can use the remote control to adjust the image size from 100% to 75% without moving the projector (Settings Projection Setting Image Scaling). It supports 360 flip and front, rear, and ceiling installations. An adjustable tripod and carrying case are included for convenient outdoor movie experiences. **Advanced Cooling System Wide Compatibility:** Constructed with advanced materials for an efficient cooling system, this projector ensures rapid heat dissipation. It supports various connections: HDMI input for TV Stick, Laptop, or PS5; AV input for TV/video devices; USB input for U disk or iPhone. **Note:** USB connectivity is limited to certain flash formats and iPhones, and does not support direct connection from Android phones. **100,000 Hours Lamp Life 3 Years After-Sales Service:** Utilizing new LED and intelligent ecological technology, this projector offers clear picture quality and low power consumption, extending lamp life up to 100,000 hours. We provide 3 years of after-sales service and lifetime professional technical support. For any questions, our team is available 24/7 to ensure your satisfaction.