features 2800-lumen LED lamp, built-in speaker, 15000:1 contrast ratio, support up to 120-inch image size, over 50,000 hours of estimated lamp life. With HD 2*USB port, headphone port, it is compatible with various movie/ audio/ picture formats. Support WiFi connection, BT connection and smartphone(Android) connection. This mini delicate projector is small and lightweight, easy to take. comes with mini IR remote control for operating more conveniently, which is perfect for family education and entertainment, or as a high-end electronic gift.Features:Practical Video Projector: The energy-saving lamp, with 50000 hours estimated lifetime, is super bright and no harm to your eyes, better used in dark to avoid reflective light; also it provides a watching size from 38 inch to 120 inch diagonal to meet your different needs.Great Watching Experience: 2800-lumen lamp, with high brightness and beautiful colors display, support 1080P full HD resolution, 15000:1 contrast ratio, built-in high quality chamber stereo speaker, which will ensure you to enjoy visual and auditory feast; 4:3 and 16:9 selectable aspect ration, vertical 15 keystone adjustment, convenient for finding your most comfortable angle of watching; Perfect for moving office, playing the game, watching movies or football games with your family and friends.Multiple Connection: With built-in Android system, support WiFi, BT connection, can achieve online video playback such as Youtube; Support wireless connection to your phone into the screen with the same WiFi connection, support 2.4GHz wireless mouse, keyboard via 2.4GHz USB dongle. Equipped with a HD and 2 * USB inputs, compatible with TV Box, PCs, laptops, smartphones, tablets, DVD player, USB flash driver, support various formats, like Music/Picture/Video/TXT format; Designed with a LAN(Network/RJ45) port for wider connection.Noise-Reduced Cooling System: Adopting advanced cooling technology with high-efficient heat dissipation and lower noise, you may also put on your earphone(not including) via 3.5mm audio port, which allow you to have a good mood and enjoy cinema-like experience at home without any interference.Portable Excellent Design: This projector is compact and lightweight, mini size and easy to carry; Designed with a stand, easy to place and adjust the projection angle; with non-slip pads and screw hole on the bottom, can be placed on the desk stably or be hanged on the wall; A plastic cover to prevent the glass lens from the damages of dust, water, fall or scratch; Supplied with a remote controller, support up to 28 system languages.