【Smart Voice Control】ChangM Smart RGBCW Recessed Lighting is compatible with Alexa voice control light. Support one-step connection. Just say "find the device" to the speaker, and then you turn on the 4 inch recessed lights. A simple conversation can let you turn on/off the lights, set the color of each smart recessed lights , and dim the recessed light to match your favorite scenes (such as home theater, bathroom, yoga, game room, etc.).Begin your smart life now
【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 rgb recessed lights 4 inch via your phone,enjoying lights color change,dimming and group control ets.（Note: No remote control is required.）
【Daily Lighting & Mood Lighting】ChangM 12W (1080LM) 4 inch led recessed lights has a color temperature of 2700K-6000K to choose from,Adopting the latest "PWM to analog" technology,support 1%-100% brightness adjustable,no flicker and no glare 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 & Music Synchronization】You can set the color or modes of each recessed 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.When multiple lights are activated at the same time, the rhythm of color change can be kept consistent.
【Easy to install】The outer diameter of the 4inch led recessed lighting is Ø4.9in, Easy installation into 3.25-4.7in ceiling holes with included junction box and spring clips, the suitable installation depth: 1.57in, 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.Note: This 4inch recessed led lights comes with smart dimming, which is not compatible with traditional ordinary dimmers, may lead to flashing.