1.Tuya APP Control: Led Recessed Lighting Just download the free tuya app and pair it with our smart recessed lights. Rich options waiting for your choice: 2700k-6500k color mode and 1%- brightness optional; timer and schedule function; music synchronization mode; individual or group control; voice control; 16 million colors and 8 Scenes.2.Timer, schedule and group controlWhen you want to use the APP to control more than 1 light at the same time, create a group. Control light color room by room, it will be very easy to achieve. Make your life smarter and more energy efficient by setting timers/schedules for recessed lighting.3.Saveable DIY Scene SettingsThere are DIY scenes in the lights, you can set single lights or multiple lights to your favorite color or color-changing mode. The scene will be saved on the APP and can be launched with one click when needed. Additionally, you can rename scenes such as party, home theater, bathroom, yoga, dinner, game, live broadcast, etc.4.Smart Control: Compatible with Alexa and Google Assistant. Make your life easier by controlling your recessed lights with your voice, completely hands-free, using Alexa and Google Assistant.5.Music and Microphone Synchronization: The smart LED recessed light color will change with the beat of music or clapping or game sounds, creating a romantic, relaxing, dynamic, party atmosphere for your day. Note: This feature only works in the app, there is no built-in microphone or speaker.6.High Brightness and Easy to Install: The 4.5-inch LED recessed ceiling light can achieve 1500 lumens of brightness using only 10 watts, and has passed safety inspections for better quality, safety and reliability. Easy-to-install spring clamps provide easy, secure installation without the need for enclosures or junction boxes.Product parametersRGB+CW+WWVoltage: AC85-265VAperture: 75-105MM |Color temperature: RGB+2700K~6500KProduct size: 3 inches diameter size 113MMX50MMAverage service life: 30000 (h)Package includes:2 x smart downlights or 4 x smart downlights Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store