Features: brand new and high quality 1080P high-definition resolution, truly restore high-definition colors; Adopting the technology of fully enclosed internal circulation heat dissipation, can prevent the influence of dust accumulation on the light for path. Built-in screen projection function, under the same WiFi, realize mobile phone, computer, tablet content sharing. Double radiators, which can dissipate heat and increase brightness; With for smart android system, you can watch live streaming and movies online; Specifications: Material:Plastic Color:White Real Native Resolution 1920x1080dpi Voltage:19V Power:60W Brigtness: 850ANSI Android 7.0 Operation System Input Port: USB2.0x1/HDMIx1/DC-INx1 Output Port:3.5mm/0.14in Port Wifi:Dual Frequency 2.4/5GHz 802.11 a/b/g/n Bluetooth-Compatible Version:V4.0 Built-in Storage:8GB CPU:Mstar 358 RAM:DDR4 1G Multi-screen Interactive:Airplay/Dlna Keystone Correction: +/-40 Degree Projection Size:40-120inMini Option Type:Mini Android Projector;Mini Android Projector with Built-in Battery(7800mAh);Mini Projector with Correction Function;Mini Projector with Projection Function Package Includes: 1x Mini Projector 1x Remote Control 1x Power Adapter 1x Manual note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.