Using this product can avoid the interference caused by 2.4G wireless devices such as routers and Bluetooth-Compatible,and there be no problems such as cable entanglement or cumbersome scene arrangement when using this product.Therefore,it is widely used in home audio and video,education,square broadcasting,outdoor singing,concerts and other places.Using 5.8G technology for high-bandwidth and low-latency transmission.Maximum support for 50 meters distance transmission.External antenna, better transmission effect.Automatically connect when powered on.Support 480i/576i; 720P/1080P 50/60hzDirect-plug -Compatible design can save users from having to buy -Compatible cablesAdopt the widely used power interface Type-c for power supplyLow-power consumption product,and common deviceUSB can supply powerVersion:-Compatible 1.3HDCP-Compatible version:HDCP-Compatible 1.4Video coding format:264Maximum pixel bandwidth:165HhzMaximum data bandwidth:4.5GpbsSupport resolution:1080P/60hzMaximum transmission distance:50MRX power consumption:5V/0.28A(1.4W)TX power consumption:5V/0.36A(1.8W)Radio frequency:5800MhzTransmitting power:17DBColor: blackMaterial: plastic+metalPackage Contents:1 x Receiver1 x TransmitterOnly 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.