There are 2 or more sets of devices, one of which does not light up
Answer:
Situation 1: The control box is damaged
Check the wiring, restart, turn on the phone bluetooth setting, search for the device, but no device can be found. In that case, we will reissue control box
Situation 2: The device is not checked on the APP or the device is offline
You just need to check the controlled device option on the APP or reconnect device
Situation 1: The control box is damaged
Check the wiring, restart, turn on the phone bluetooth setting, search for the device, but no device can be found. In that case, we will reissue control box
Situation 2: The device is not checked on the APP or the device is offline
You just need to check the controlled device option on the APP or reconnect device