About this item 

• Voice Control: Works with Alexa speakers. No additional app is required when integrating via Echo. You can turn your smart downlights on and off, change the color temperature, and adjust the brightness with simple voice commands. No hub/bridge required. 
• APP Control on Multiple Phones: Don't have an Alexa speaker? Download the BRmesh app. No registration nor subscription is required. Conveniently control the smart spotlights with app. With the app, you can dim the downlights for ceiling, set timers to let the ceiling lights auto on/off at the desired time, creat groups to control downlights by rooms. 
• Dimmable & Tunable White: Adjustable brightness from 1% to 100% via app or Alexa. Not compatible with dimmers. Support colour temperature fine-tuning (2700K-6000K) to match every mood. Warm light creates a cozy atmosphere in bedrooms and living rooms, natural light is ideal for clear tasks in studies and kitchens, and cool white light meets the bright lighting needs of bathrooms and corridors. All last settings will be saved thanks to memory function. 
• Hassle-Free Installation: Cutout 100mm-112mm, installation depth 34mm, product outer diameter: 122mm (Pls measure your installation hole size before placing order). Consumes 10W power delivering 1000 lumens of brightness. These smart spot lights can be wired directly to 240V mains supply, no transformer required. 
• Flicker-Free Comfort for Every Room: Equipped with a built-in constant current driver to eliminate flicker and humming, protecting eyes from strain. The 120° beam angle ensures uniform light distribution without glare, ideal for bedrooms, living rooms, kitchen, hallway,and home offices.