Earldom : هاب USB 4 پورت مشکی

Connect images, audio from phones, computers, IPAD ... to TV screens, projectors without cables, but via Wifi system
Cable is covered with anti-tangle, anti-break, safe for users.
The product supports image transmission with full HD quality for sharp and realistic images
On the body there is a Reset button, a Micro USB port for power supply. First you need to plug the Converter Port into the HDMI port on the TV, projector, monitor, then plug the power cord into the Micro port on the HDMI converter.
With devices running Android : Pull down the toolbar to find the slideshow, now the device's code will appear, click on it and wait for about 10 seconds for the product to automatically connect to the image presentation device. As for devices running the iOS operating system : First, go to the wifi settings to find the name of the wifi transmitter display_C2B9 and enter the wifi password right on the screen
Next you google chome or safari enter the IP address on the screen, then select your home wifi and enter the wifi pass
At this time, turn the phone up and the screen mirroring status bar will appear and the device code will be displayed, wait for about 2 to 3 seconds when the phone and the image presentation device connect to each other. Watch entertainment programs or documents right on your presentation device