Item Type: Projector Material: ABS Plug Voltage: 100-240V Projection Technology: 3.5in LCD Display Technology Lamp Type: LED Light Source Brightness: 160lm Resolution: 1280 x 720 Contrast Ratio: 3000:1 Input Port: AV, USB, HD Multimedia Interface, Memory Card (Memory Card Supports Up to 64G, Not Included) Language: 32 National Languages Projection Size: 40 to 250 Inches Speaker: 3W Independent Sound Cavity x 2 Total Power: 66W Same Screen Mode: Cell Phone Wireless, Wired Same Screen Same Screen Technology: For Air Play, for Mriacast, WIFI Display Remote Control Battery: 2 x AAA, Not Included BT: BT 4.0 Package List 1 x Projector 1 x Power Cord 1 x Instruction Manual 1 x Remote Control 1 x HD Multimedia Interface Cable 1 x RCA Cable 1 x Storage Bag 1 x Stand 1[High Definition] Projector features high definition and contrast, DLP's advanced IntelliBright algorithm delivering a very bright 160lm image (recommended for use in darker environments). 2[360 Speakers] Mini projector comes with dual 3W speakers to fill your room with dynamic sound. For more lifelike viewing, simply pair it with wireless or wired HiFi speakers or headphones. 3[Connection Method] With built in for Chromecast and wireless connectivity including 2.4Ghz, 5Ghz WiFi and Bluetooth 4.0, the movie projector allows you to play entertainment wirelessly from any for iOS, for Android device. 4[Large Display] The 160lm projector delivers precise color accuracy and contrast on a screen space up to 250 inches. With projection sizes from 40 to 250 inches, you can get premium viewing outdoors. 5[Compact] With a soda can like size, this projector is compact, lightweight and space saving, perfect for home entertainment, so you can enjoy your favorite movies, TV shows, anywhere in your home.