Specifications: Resolution: 1080*384px Inpute Voltage: AC 100-240V 50/60 HZ Power: 10-15W Viewing Angle:160 degree File Format: mp4 / avi / rmvb / gif / jpeg / png LED Quantity: 384pcs LED Working Life: 10000hours Color: Black Product Size: 42*13*11 cm Features: Certified ABS plastic material, stable and durable. It can be used to shape irregular items. Just press the contour gauge on the shape. Copy the outline and cut the shape. A good helper for the carpenter. Suitable for installing tiles, laminates, carpets, inspection dimensions, molding, etc. Professional tools for business or occasional use. Suitable for body, woodworking and all people's operating tools. Various shapes. Information: 1 ABS plastic material, stable and practical. Professional tools for business or occasional use. 2 It can be used to create shapes for irregular items and to mark instant templates for precise tile cutting. 3 Simply press the profile on the shape. Copy the outline and cut the shape. 4 Suitable for installing tiles, laminates, carpets, inspection dimensions, molding, etc. 5 Useful tools for bodywork, woodworking and various shapes, designed for winding tubes, round frames, pipes and many objects, ideal for installing tiles, laminates, carpets, inspection dimensions, forming, etc. Wifi function : 1,Support the memory card ,  App of phone or notebook transfer pictures . 2,The APP support Android and IOS systerm ,but the APP transfer speed is slow( Best 10 seconds video) and the function is simple.The best way is upload files by memory card,the memory card is more stable. 3,Wifi is just a way to connect mobile phones and machines , Not a network that can really access the Internet. List: 1* LED Light Projector 1* power plug 1*memory card 1* remote control to turn on/off the projector (Not include battery) 1* holder 2* screw Please pay attention in here, it is very important: 1, In order to avoid the problem of customs checking, the remote control does not contain battery. 2, When you first use, the fan may be work some minutes then it will stop, but it is normal situation. In that time, you can reinsert the socket and use the remote control to open the 3D fan, it will work well . 3, The SD memory card includes the software. If it doesn't include, please contact me firstly , I will send to you through the email. 4,You can change the size of the red circle by pressing the button in the middle of the mouse.