Smart Recessed Lighting 4 Inch Color Changing 12W LED Downlight,1200 Lumen Recessed Ceiling Light Compatible with Alexa,RGB & Warm White 2700K Dimmable by Bluetooth Control -8Pack - ChangM, 8P-4IN

• 【Voice Control】Smart recessed lighting 4 inch is compatible with Alexa, allowing you to enjoy hands-free voice control of your Alexa recessed lights. You can effortlessly adjust the brightness, change multiple colors, and turn the smart recessed lights on or off. Begin your smart life now with our smart RGB recessed lighting. 【APP Control & No Internet Required】Download the "BRmesh" APP,turn on the Bluetooth of the mobile phone,click on the home page to add an,and it will automatically connect.No registration required, no internet required.Then you could easily control multiple smart downlights via your phone,enjoying lights color change,dimming and group control ets.（Note: No remote control is required.） 【BT Mesh Technology】 Smart downlight is equipped with Bluetooth 5.0 chip to realize mesh function. Does not occupy the router broadband, and is stable and does not drop the line. A simple application gives you the freedom to control any number of lights (up to 125 recessed lights). BT Mesh is an excellent solution for multi-lamp control, which solves the shortcomings of short control distance of IR remote control lamp, few lamps and disconnection of WIFI lamp due to network speed. 【Daily Lighting & Mood Lighting】ChangM 12W (1000LM) Smart LED recessed downlight is 5000K Cool White,support 1%-100% brightness adjustable that meets daily lighting needs. In addition, it also provides RGB multicolor lights,you can use the APP to choice colors according to different scenes or different needs. 【DIY Scene & Synchronization】You can set the color or modes of each light to match your favorite scene (as home theater, bathroom, yoga, etc.),just one key to start after saving. 23 different dynamic modes are provided,and the rhythm of color changes can be kept consistent when multiple lights are activated at the same time. 【Easy to install】 The outer diameter of the LED downlight is Ø4.7in in, Ceiling cutout: 4.3in, the suitable installation depth: 1.97in, the installation is convenient and safe. It is suitable for installation and use in different places , such as home, hotel, coffee shop, restaurant, Bar, game room, etc.To ensure your 100% satisfaction, we provide 2 years warranty and 90-day refund guarantee, Manufacturer: ChangM