Transform any space into a cinema with the Aurzen Smart Projector. Unlike traditional projectors, it features a built-in smart TV OS with built in NetfIix App, Prime Video, and YouTube—no streaming stick needed. Enjoy millions of videos instantly, plus explore more through the integrated APP STORE and Open Browser. Setup is effortless. Auto focus delivers crystal-clear images in seconds, while auto keystone correction fixes distortion within ±15° vertically and horizontally. The 50%-100% zoom lets you resize without moving the unit, and auto obstacle avoidance with screen alignment ensures perfect fit on any screen, regardless of placement. Experience immersive 3D stereo sound with DoIby Audio. Dual 8W speakers deliver crisp, room-filling audio with deep resonance—every whisper and explosion feels authentic, whether watching movies, gaming, or streaming concerts. Visuals shine with native 1080P resolution for Full HD sharpness. HDR10 enhances contrast and color accuracy, making bright scenes pop and dark scenes deeper. Connect 4K devices via HDMI for 4K playback displayed in stunning 1080P. Stay connected with dual-band 5G/2.4G WiFi for faster speeds. Two-way Bluetooth 5.1 lets you stream to external speakers/headphones or use the projector as a standalone speaker. With 1 HDMI, 2 USB, and 3.5mm jack, it works with TV sticks, gaming consoles, laptops, and more. The 1/4" screw mount supports ceiling/tripod installation for indoor movies, camping, parties, and meetings. (Bluetooth audio only; stand not included)