1. You need to scan the QR code in the manual to download the app, or search and download "smart life" in the app market
Or visit: https://e.tuya.com/smartlife
2. Add Device→Lighting→Light Source (Wi-Fi)
3. Enter WiFi password
4. Turn on and off the bulb 3 times (with an interval of 1.5 seconds).
After the light turns on for the 4th time, wait for a while, the light flashes quickly
5. When the light flashes quickly, click the confirm button on the APP to enter the next step, and wait for the APP to automatically complete the pairing
Please make sure your phone is connected to 2.4GHz WiFi
If the light is flashing slowly, please select compatible (other) mode for pairing