• Diversified control modes, Yeelight YLXD76YL Smart LED Ceiling Light supports BT remote control, voice control, and it can also be controlled by a smartphone APP. By scanning a QR code to download APP for free, it can be perfectly compatible with Amazon's Alexa / Google's Assistant / MIJIA / Homekit. The control interface of these APPs is also very simple. A single finger slide can adjust the brightness and color temperature.