The first time the power is turned on and used, the lights begin to flicker is normal?
Yes, the first time you use smart recessed lighting, the recessed lighting will flash to indicate that it is entering pairing mode, you need to use your phone to download the APP and connect the smart recessed lighting. Need to use 2.4Ghz network for pairing or cell phone hotspot.
Note: During daily use, try not to use the wall switch to control the recessed lights, repeat the switch 3 times, the light will enter the reset mode and need to re-pair, it is recommended that the daily operation using APP control / sound control light switch.