Compatible with HDMI1.3 standard, resolution is 1920*1080@60Hz, downward compatible Supports HDCP1.2 standard-high bandwidth digital content protection technology Supports local HD video loop output Supports external back-clamp battery power supply Supports wireless 802.11ax, with a maximum transmission distance of 500m Supports 5G transmission; Supports 1 to 1, 1 to multiple application scenarios, and up to 6 groups of RX at most; No driver installation, no setup, plug and play. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC220V Color:Yellow Material:Alloy Package Contents: 1 * receiver 1 * transmitter 2 * power adapters 4 * antennas 1 * English instruction manual Only 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.