Lumary Smart recessed can lights have a wealth of features, practical and fun. Whenever there is a holiday, a party, or a moment of relaxation, All you need is a one-word command, and the atmosphere will be in place immediately, 16 million colors to create an immersive lighting atmosphere for you. Lumary RGB WW CW Smart WiFi LED Recessed Can lights - Color Changing Recessed Lighting Works with Alexa/Google Home, Control them by voice. Lumary Smart LED recessed lights to have a music sync function, the lights dance with the music/game sound, The best choice for recessed lighting retrofits. RGB 16 Million Color. Biorhythm/Timing. CRI: 90 Restore natural colors. APP Remote Control. Music Sync. Smart Dimmable. Voice Control. Group Control. DIY Scene Setting. Easy to Install No hub required. Access method: WiFi/Bluetooth. CCT: 2700-6500k Free Adjustment. Control Method: APP/Alexa/Google Home. Wi-Fi Bands: 2.4GHz. Wattage: 13W(1100Lumens). Voltage： 110 Volts.