Product Function Introduction from BT Mesh Downlight 1. Support 16 million colors control and brightness adjustment 2.5 channel: RGBW, In addition to the functions as in RGB mode, the warm white and cold white channel adjusts separately 3. Support color temperature control 4. Dynamic Mode in Function interface 5. DIY Dynamic Mode in Function interface 6. Camera Function:background color function from smartphone camera 10. Group Function:control all lights at the same time 11. WiFi Bluetooth LED Spots Light Bulbs 9W Downlights Lamps RGB/WW/CW Ceiling Light. Welcome to bulk order, we...