【ETL Certified Recessed Light】Smart led recessed lighting is ETL certificated, which is definitely in accordance with the US Standard. It is also IC Rated safe to install in direct contact with insulation; Edge-lit LED technology provides even illumination【Voice Control】Lumary smart recessed lights work with Alexa, Google Assistant, Siri, this smart recessed lighting 6 inch allows you to get hands-free control of your LED recessed lighting - You can easily control these wafer lights with simple dialogues or buttons to turn them on or off, change colors, and adjust the brightness without using your hands. (NOT work with Homekit)【Lumary APP Control】Download Lumary App, You just lay on the sofa and you can easily control all of the Lumary Color Changing Recessed Ceiling Light functions through the app, enjoying the convenience and fun of smart lighting. Note: only support 2.4 GHz Wi-Fi.【RGBCW & Brightness Adjustable】Lumary Color Changing Recessed Ceiling Lights offer 16 million colors and support 1%-100% brightness adjustment and provides warm white and cool white lighting from 2700K to 6500K to meet different lighting needs. Please note that this LED retrofit downlight doesn't work with any dimmer switch which could affect its service life.【Schedule & Remote Control】You can set this mode to turn on or off the canless Wafer lights according to your wake-up and sleep time. When you turn on this mode, you don't have to turn the lights on and off manually. You control your lamps remotely anytime, anywhere through the app.【Group Control】You may control the retrofit recessed lights in several rooms at the same time, such as the living room, kitchen, bedroom, soffit etc. No need to switch the lights one by one!【Sync with Music】Lumary smart Wi-Fi recessed light supports 8 scene modes to create the perfect lighting atmosphere. You can DIY lighting scenes to create your own smart soffit recessed lights scenes or choose from various preset lighting scenes to complement your mood or activities throughout the day. The color recessed lighting can also change color to match the beat of the music or the sound of a game to enhance your entertainment experience.【Easy Installation】 Lumary retrofit downlight with junction box is very easy to install. Ultra-Thin LED Recessed Lights are equipped with a junction box, no cans are required. Cut a hole in the ceiling with a 160MM hole template, connect the J-box to the cable, and use a spring clip to fix it on the ceiling. Hassle-free, the installation can be completed in minutes.【Wide Application】Ultra-thin body, Modern design. Our LED recessed ceiling light provides vibrant light solutions for narrow spaces, such as kitchens, living rooms, bedrooms, workplaces, outside soffits, and other hard-to-reach spaces.【After-sales service】Lumary has a professional after-sales team, if you encounter any problems in the follow-up use, please feel free to contact us will provide you with technical support in a timely manner.