Lumary 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 lights - Color Changing Recessed Lighting Works with Alexa/Google Home, Control them by voice. Lumary Smart LED recessed lights to have a music synchronization 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.