Feature:1. 4K 1080P: 60 meters digital encryption long distance high definition video and sound transmission, break through the distance space limitations, covering a variety of use environment.2. Wireless Transmission: Wireless HD extender uses wireless transmission to form a local shared signal to realize wireless transmission of video and sound signals in conference rooms and classrooms.3. Ultra HD Output: Wireless HD multimedia interface transmitter and receiver uses ultra high definition picture output to experience a lifelike feeling and supports 3D visual effect output, just like a theater experience.4. Compatible: 1080P wireless HD extender supports desktop computers, laptops, for PS4, for XBOX and other game consoles, TV boxes, set top boxes, DVDs, players, projectors and other AV equipment.5. Compact Design: The wireless HD multimedia interface dongle adapter is small in size and powerful in function, giving you an extra visual enjoyment in life. Plug and play, automatic link pairing.Specification:Item Type: Wireless HD ExtenderMaterial: Plastic, ElectronicSupport Resolution: 1080P at 50 60HzHD Multimedia Interface Sound Format: StereoHD Multimedia Interface Transmission Rate: 6.75GbpsWireless Transmission Standard: WiFiWireless Transmission Rate: 150MbpsWireless Transmitter Transmission Power: 16 Plus or Minus 2dBmWireless Transmission Distance: Approx. 40-60m/131.2-196.9ft (Open and Barrier Free Environment)Power Output: DC5V 300mAWorking Temperature: -10 to 50 Degrees CelsiusWorking Humidity: 10-80%RH(non condensing).Package List:1 x Transmitting Host1 x Receiving Host2 x HD Multimedia Interface HD Cable1 x USB Power Cable1 x Power Adapter1 x Instruction Manual