The wireless transmitter transmits high-definition audio and video signals through 5G WiFi, and high-definition videos from PCs or fully functional mobile devices are transmitted through WiFi, enabling one-on-one applications. The device has excellent image processing and transmission capabilities, making signal transmission smoother and more stable. Long Range Transmission: Transmits signals up to 60 meters in an open area. High-Definition Display: Supports resolution up to 1920x1080p / 60Hz for clear and detailed visuals. Versatile Compatibility: Works with a wide range of devices including HDTV, , Computers, and more. Easy Setup: Simple pairing process with intuitive indicator lights to guide you through the connection steps. 5G Technology: Utilizes a 5G module for a stable and fast wireless connection. Product Name: Wireless Display Adapter. Resolution:1080P. Power Supply:5V/1A. Band:5.8G. Transmission Distance: outdoors open space can reach 60M,indoor without any barriers around 30M(Pls noted that this model does not support through the wall, if you need to use via wall pls choose our through-wall version) Important Notes: 1. Use in Open Spaces: For best performance, use the product in an open space without barriers. 2. Set Purchase Required: Both transmitter (TX) and receiver (RX) are required to work as a set. They cannot function alone. 3. Stable Power Supply: both devices have a stable power supply during use for optimal performance. 4. Temperature Consideration: Keep the devices away from high-temperature environments to prolong their lifespan. Pairing instructions: The product has been paired before leaving the factory. Improper operation or other situations during use Pairing failed, the steps to restore and re pair the device are as follows: Wireless transmitter pairing method: Pairing Steps 1.Receiver: (1) Connect the USB port of the receiver to a USB power supply or a device's USB port. (2) Connect the HDMl port of the receiver to a display device (3) Long the pairing button on the receiver for about 2 seconds(do not too long). Release the button immediately when ''Release the button to pair with Mate'' appears on the screen. 2.Transmitter: Connect the USB port of the transmitter to a USB power supply device. When "Ready to pair" appears on the screen, long the pairing button for 5 seconds. Release the button when the signal indicator goes out. Wait until a checkmark appears on the screen, indicating that the device has been successfully paired. Notice: The button on the receiver has two setting modes depending on the pressing duration. (1) Long for 2 seconds: Activate the receiver's pairing mode for pairing with the transmitter. Therefore, do not for too long during pairing. (2) Long for 10 seconds: Restore the receiver to its factory settings. Color: Black Material: plastic Package Contents: 1 * Receiver 1 * Transmitter 1 * USB cable 1 * English 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.