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  • 2-year warranty

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Backed by ten-year experience and sophisticated technique in the lighting industry, Ustellar officially started its journey in 2017 to serve high-level decorative lighting products with quality, sustainability and functions. The sales volume and real customer reviews have already proved our huge success, but we will never stop there. Instead, Ustellar is always on the way to optimize itself so as to provide best user experience for you all! 

Control lights easily

Ustellar smart recessed lights work not only with the Smart Life App but also Amazon Alexa and Google Assistant. Simple taps on mobile phone screen or voice commands allow you to control multiple lights whenever you want.

Paint your spaces with 16 million colors

With 16 million light colors, there is no limit to the lighting magic you can add. Instantly personalize and create a fantastic atmosphere for your space. Time setting allows your amazing idea to be seen at a perfect time!

Decorate your events with light

Let all the significant events begin with the ambient light: rainbow colors for a party, warm and elegant color for a wedding or even an eerie purple glow to create the most haunted house on Halloween. 

Group your lights and control together

Get confused with so many lights? Group them together in the App and release yourself from the chaos. It is also advised that you create groups for different spaces like the kitchen, living room, bedroom, etc.

Sync your smart lights to your daily schedule

Preset Ustellar smart lights in Smart Life app according to your daily schedule and make light a part of your habit. For example, use the Timing Function so light will gently wake you up or lull you to sleep.


Wi-Fi Network: Only work with 2.4G Wi-Fi (Not compatible with 5G Wi-Fi)

Wattage: 15W(1100lm)

Input Voltage: 120V AC

Voice control: Alexa and Google Assistant

Color Temp: RGBCW(2700K-6500K)

APP Control: Smart Life

Package Include: 4 x LED downlights; 1 x Remote control; 1 x Hub; 1 x USB Cable&Charger; 1 x User Guide