Feature: 1. 【System】Adopts LCD Technology with 50,000 hours of LED lifespan, and features 120ANSI Lumens brightness, 1000:1 contrast ratio, 4:3/16:9/16:10 aspect ratio, and 1024*600 native resolution, ensuring crystal-clear visuals for your favorite movies. 2. 【Android System】Powered by Android 11.0 and equipped with an Quad-core 64 bit ARM Cortex\u0026trade;-A53 CPU, this projector boasts 1GB RAM and 8GB ROM high-speed flash memory for storing videos, audio, and multimedia content in various formats. 3. 【Wireless Connection】Stay connected with 2.4GHz \u0026amp; 5GHz dual-frequency WiFi support, providing fast and reliable internet access for streaming and browsing. BT function enables connection to other BT-enabled accessories. 4. 【Rich Interfaces】Comes with dual USB and HD interfaces, perfect for connecting Laptop, game console, etc. 3.5mm audio output port makes it possible to connect to an external speaker or audio system. The built-in speaker provides a cool audio experience. Comes with a remote controller, convenient to use. 5. 【Your Home Theater】With a 180\u0026deg; flexible projection angle, you can project onto walls or ceilings with ease. Supporting image sizes from 40 to 130 inches and projection distances of 1.2m to 4m, this projector functions as a large screenless TV, providing a private home theater experience. Specification: Features: 【System】Adopts LCD Technology with 50,000 hours of LED lifespan, and features 120ANSI Lumens brightness, 1000:1 contrast ratio, 4:3/16:9/16:10 aspect ratio, and 1024*600 native resolution, ensuring crystal-clear visuals for your favorite movies. 【Android System】Powered by Android 11.0 and equipped with an Quad-core 64 bit ARM Cortex™-A53 CPU, this projector boasts 1GB RAM and 8GB ROM high-speed flash memory for storing videos, audio, and multimedia content in various formats. 【Wireless Connection】Stay connected with 2.4GHz & 5GHz dual-frequency WiFi support, providing fast and reliable internet access for streaming and browsing. BT function enables connection to other BT-enabled accessories. 【Rich Interfaces】Comes with dual USB and HD interfaces, perfect for connecting Laptop, game console, etc. 3.5mm audio output port makes it possible to connect to an external speaker or audio system. The built-in speaker provides a cool audio experience. Comes with a remote controller, convenient to use. 【Your Home Theater】With a 180° flexible projection angle, you can project onto walls or ceilings with ease. Supporting image sizes from 40 to 130 inches and projection distances of 1.2m to 4m, this projector functions as a large screenless TV, providing a private home theater experience. Specifications: Model: S40 Bulb Life: Up to 30,000 hours Brightness: 120 ANSI Lumens Native Resolution: 1024*600 Pixels Color Temperature: 8000K±(1000K) Contrast Ratio: 1000:1 Aspect Ratio: 16:9 & 4:3 & 16:10 Throw Ratio: 1.25:1 Projection Distance: 1.2m-4m Projection Screen Size: 30-100inches Keystone Correction: Automatic Focus: Manual Focus Power Consumption: 30W Speaker: Built-in, 1*3W Fan Noise: