High-quality HD wireless transmission, the distance between the laptop and the connected monitor can reach 656ft/200mSupports up to 4K input and 1080P output and higher resolutions5.8Ghz and 2.4Ghz dual frequency transmission, low delay 0.1sPlug and play, no additional settings are required2 charging methods: Transmitter (TX) and receiver (RX) must be powered by DC 5V 2A charging adapter or 5V 2A portable charger Specifications: Transmission distance: 656FT (200M)Maximum data rate: 8.5GbpsResolution: Maximum: 4K (TX input) 1920*1080P@60Hz (RX output) backward compatibleHD: HD 2.0HDCP: HDCP 1.4Power supply: DC 5V/2A Package included: 1 x TX Transmitter 1 x RX Receiver 2 x HD Male to Female Extension Cables (30cm) 1 x USB A to USB C Charging Cable 1 x HD Female to Female Extension Adapter 1 x English User Manual