Because the configuration and function are different, some WiFi type smart light band controllers are equipped with remote control, which can control the light band through the remote control, and the controller can realize the music rhythm, that is, the light band changes with the music rhythm.Many ZigBee smart light belts don't have these things, so they can only be controlled remotely through mobile phones.If we don't want to control it through the mobile phone, we can also control it through the intelligent switch and the scene switch. First, set the linkage between the intelligent switch and the light band or the scene mode on the mobile phone. After setting, we can control the light band just like the switch controls the light.