Ugreen Wireless Hdmi Extender Kit 5g 50m Video Transmitter Receiver.

Transmitter: 1 HDMI, 1 Power Port Receiver: 1 HDMI, 1 VGA, 1 Power Port, 1 3.5mm Audio Resolution: 4K Frequency Range: 2400-2483.5MHz/5150-5250MHz/5725-5850MHz Audio Sampling Rate: Up to 24bit 48kHz Transmission Distance: 50 m/164 ft (No blocking) USB Cable (A to C) 2 for power TX / RX : both can work only when they are connected to an external power adapter – 5V Plug and Play