Description <br> Features: Brand new and high quality <br> Mutiple transmitters can be connect to 1 receiver at the same time, does not interfere with each others. <br> Transmitter and Receiver is HDMIcompatible interface. Place TV or monitors within 30m, transmitter and receiver can be worked normally. <br> Get up and running in 10 seconds with a plugs and play experience. <br> Can go through wall, has strong signal.It realizes multi-screen operation, and does not interfere with each others. <br> Small in size and light in weight, which is very convenient to carry around. <br> <br> Specifications: Material:ABS+Metal <br> Support protocol: HDMI1.4 <br> Supported resolution: 1920X1080@60Hz. <br> Interface: HDMIcompatible <br> Impedance: 100Ω <br> Output: HDMIcompatible <br> Coding format: H.264 <br> USB power supply: 5V/2A <br> Power consumption: MAX3W <br> Working temperature/humidity: 0℃-50℃/10% 80% RH <br> Size:Approx.3.3x10.5cm/1.3x4.13inches <br> <br> Package Includes: 1x Transceiver <br> 1x Transmitter <br> <br> note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. <br> 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. <br>