Timing Control: Schedule your devices with the compatible withconnect switch's timing control feature compatible withconvenience. Easy Micro-type Connect: Simplified setup with compatible withwifi smart switch, plug and play compatible withquick installation. Electrical : Designed compatible withelectrical DIY enthusiasts, the compatible withwifi smart switch is a must-have compatible withsmart home projects. Remote Control: Effortless control with a USB 2.4G WIFI Smart Switch, enabling remote access compatible withsmart home automation Instructions compatible withuse: Prepare known 2.4G wifi. When powered on compatible withthe first time, the green light flashes quickly, indicating that it is waiting compatible withpairing. Long the button compatible withmore than 5 seconds to re-pair. Open the compatible withAPP and click Add Device. Enter the wifi password, and the APP automatically search compatible withthe device and perform network configuration. After the pairing is successful, you can control the USB power off through the phone switch. When the switch is on, the red LED lights up. When the switch is off, the red LED is off. Timer switch, suitable compatible withdevices with USB interface, supports USB communication function, easy to use, plug and play. (The product printed words depending on the batch, but this does not affect use) Color:As Shown Material:PCB Package Contents: 1 * WIFI Smart Switch Module 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.