1、HEALTHY AND EYE CARING: Adopts diffuse reflection imaging principle, which can effectively reduce eye irritation and provide a more comfortable viewing experience. 2、MULTIPLE SCREEN INTERACTION: Supports wireless same screen for Android and for IOS cell phones, and can play videos, pictures, music and other contents. It can project the cell phone screen onto a large screen, making it easier to enjoy sound and video entertainment. 3、POWERFUL SOUND: Built in cavity Bass speaker, effectively enhance the bass effect, make the sound quality more surging and powerful, so that users can enjoy a more shocking sound experience in the process of viewing movies. 4、HD QUALITY: The imaging unit is 2.69 LCD, with a resolution of 1280x720 and a brightness of 1500LM, which can provide a clear and bright picture effect and make the image more vivid. 5、MULTIPLE INTERFACE: Equipped with a variety of interfaces such as HD multimedia interface, USB, AV interface, etc., it is convenient to connect to a variety of devices and more convenient to use. Item Type: Projector Material: ABS Imaging Unit: 2.69 LCD Resolution: 1280x720 Brightness:1500LM Light Source Type: LED Projection Ratio:1.25:1 Image Ratio: 16:9, 4:3 Language: 23 Languages Projection Distance: 1-4m / 3.3-13.1ft Image Size: 36-150 Inches Overall Power: 75W (Maximum) Input Connector: 1xHD Multimedia Interface, 1xUSB, 1xAV Output Connector: 1x3.5mm Sound Output Remote Control Batteries: 2xAAA Batteries (Excluded) 1 x Projector 1 x Instruction Manual 1 x Adapter 1 x Remote Control