Yeelight LED Bulb (Color)

Switch the bulb on and off five times in a row (2 seconds on and 2 seconds off), then the bulb will start flashing. After 5 seconds, it will restart and show white color, which means the bulb has been reset to default.
When adding new device, please keep the device, your smart phone and router near to each other.Make sure your password is correct and your router is accessable to internet.