Smart Recessed Lighting 4 Inch with Remote, Ustellar WiFi RGBCW Color Change Retrofit LED Downlight,10W 800LM Canless Wafer Light Ultra-Thin with Jbox,Voice Control via Alexa/Google Assistant(4 Packs) - UT11222-RGBCW-US-4H

• 【APP Control】Download APP “Smart Life”- connect the hub to APP - pair smart downlight to hub. Then you could easily control multiple smart downlights, group control and timing control for different purpose. Enjoy remote control with 2.4GHz Wi-Fi(Not compatible with 5G Wi-Fi), control the downlights anytime and anywhere. 【BT Mesh Connection & BT Remote Control】 With upgraded BT Mesh technology, up to 128 smart recessed lights can be connected to the hub, support more devices than wifi products, and much more stable and reliable. Provided BT remote control makes it more convenient for daily control, easily group control all the lights at the same time. PS: The remote control can only be used after pairing in the APP 【Voice Control】 Smart downlights are compatible with Alexa and Google Assistant. Control your smart recessed lights absolutely hands-free with simple voice commands, such as switching, dimming, color changing, group controlling and other operations. 【RGBCW Lighting & Music Sync】 Ustellar 10W(800LM) smart led recessed light supports cool white and warm white from 2700K to 6500K, 16 million colors and 8 lighting scenes. Colored smart recessed lighting will change with the music beats. Adjust colors and scenes with APP or BT remote control, perfect for meeting, dining, reading, parties, movies, appointments, etc. 【Ultra-Thin & Easy to Install】 The thickness of canless recessed light is 0.8inch/2cm, light weight and easy to install. Can housing is not required. Cut a hole in ceiling with 1:1 hole template(package included). Connect the Jbox to cable. Use spring clip to fix it in the ceiling. Please kindly note: We do not recommend using dimmer switch with our smart downlights. Please feel free to contact us for more help. If you encounter connection problems, please refer to the manual and video in the page to reset the smart light., Manufacturer: USTELLAR