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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! 

Away-from-home smart light control

Because you’re using LEDs instead of wasteful incandescent bulbs, you save a lot of electricity. As we work with the Smart Life app, just simple taps on the mobile phone screen allow you to control lights even when you are not at home. When Halloween gives way to Christmas, you can switch from orange to red and green. Maybe you want pink lights for Valentine’s Day or red, white and blue for the fourth of July. You can change things up when and how you like.

Create a personalized space with colorful lights

With near-infinite customization options, you can use them for just about any property. Each light is fully self-contained, and can be used individually if you so desire. That said, the app can also be used to control all lights at once, or even to control custom groups. So if you want to add four, ten, or even a dozen lights, you can.

Patented exclusive design 

The LED diode cover is made from a textured glass with an anti-glare design, showing off your modern aesthetic in details. This is better for diffusing light and protecting eyes. The light emitted is also softer, creating a gentle atmosphere. The bracket can be rotated up to 360 degrees, which supports various angles of wall and ground installation.

Group and control together

Get confused with so many lights? Group them together in the Smart Life app and release yourself from the chaos. Each group can be operated independently, allowing you to create zones around your property. It is also advised that you create groups for different spaces, so if you want your lawn to be green and red for the holidays, you can do it easily from within the app.

Sync to your weekly schedule

You can schedule groups or individual lights to turn on or off on a regular basis. It's a weekly schedule, so you can set in the app and make lights a part of your habit. For example, you can set schedules to automatically turn off on 11pm from Monday to Thursday, while 1am from Friday to Sunday. 

Go hands-free with voice

"Alexa, dim the light to 50 percent." Use Amazon Alexa or the Google Assistant to turn your lights on and off, dim them, and more. This is especially great at night when you’re ready to go to sleep – all you have to do is using your voice to turn off the lights from the comfort of your bed!

Ultra environment resistance

The IP66 is in reference to the Smart LED Flood Lights’ weather-resistance rating. The first “6” indicates a high level of dust-resistance. Indeed, the housing is practically impervious to dust, and won’t get damaged even in a dust storm. The second “6” indicates a medium-high level of water-resistance. In fact, it’s the highest level of water-resistance you can have without being fully submersion-proof. 

Inspiration from influencers


Package includes: 4 x 20W RGB LED Flood Lights

Wattage: 20W

Cord Length: 40in/1m with US Plug

Remote Max distance: 65FT (under WiFi)

Size: 5.5*4.7*1.2inch/pcs

Current Frequency: 50/60Hz

Color: RGB

Material: ‎PC+Aluminum

Voltage: ‎120 Volts (AC)

Batteries Required: ‎No

Type of Bulb: ‎LED

Waterproof rating: IP66

Woking Temperature: -20~40℃

Kindly Note:

WiFi Network: Only work with 2.4G WiFi (Not support 5G WiFi).