No need to install APP and supporting one button switch, easy and convenient to operate. Ultra low power consumption, and low heat. With compact portable design for easy carrying. Support for IOS / Android / / for operation system. Great sharing and performance for your video, excel, PPT, PDF and other files.<br><br>Suitable for projectors, smartphones. Tablets, laptops, ultrabooks, etc. Item type:Display Dongle Receiver Connectors: -compatible,USB Decode Ability: 1080P (Full-HD) Operation System: for Android Type:High Definition Color:Black Material:Plastic+Metal<br><br>Package Contents: 1 * <br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.