The HALO BLD4 Bluetooth surface mount， recessed light is the perfect way to get started with smart home lighting， whether you're looking to outfit your entire home or just a single room. Ideal for replacing bulky lighting fixtures in your home， the HALO BLD is an ultra-low profile， surface mounting luminaire with the performance and look of a traditional downlight. It easily fits in most junction boxes and recessed can housings. All you need to set it up is a Bluetooth-enabled device and the free HALO Home app; unlike other systems， there's no internet connection or \"hub\" required. Once installed， you'll be able to easily control and program the lighting from your mobile device-from color temperature fine-tuning and dimming to set the mood， to automatic scheduling and even voice control (via Amazon Alexa or Google Assistant， when you add the Internet Access Bridge - sold separately). And with a wide range of HALO Home indoor/outdoor fixtures and accessories to choose from， you can expand and customize your smart lighting to your heart's content.

Shop the HALO Home collection for more smart lighting and accessories to expand and customize your system

Dim the light using just your smart phone-no in-wall dimmer required! (We don't recommend that you use your existing in-wall dimmer)

Prefer a soft glow， or bright light like the sun? Get the perfect look with color temperature fine-tuning， from warm white to daylight (2700-5000K)

Get started with just the free HALO Home app and your Bluetooth connection-no internet connection or hub needed

HALO Home's free app puts control at your fingertips， from on/off and dimming to advanced features like grouping， scene setting， and scheduling

Your home's lighting is a voice command away when you pair with Amazon Alexa or Google Assistant (requires Internet Access Bridge， sold separately)

Connect and control using Bluetooth connection (no internet required) or add even more convenience with a range of easy-to-use controls & accessories

DIY-friendly and easy installation into most standard J-boxes and 4 in. recessed housings， also installs into pancake boxes and shallow ceilings

Multiple mounting methods， which include junction box brackets and friction clips

You won't be replacing bulbs anytime soon. HALO's LED lights can run for 50，000 hours-that's about 22 years with typical use of 6 hours/day

Compared to a 65W incandescent light bulb and trim， low-wattage LED (10.9W) saves up to $400 in energy costs over the fixture's lifetime

Compatible with most 4 in. housings. Works best with Halo H995， H245， E4 and H99 series models

Choose from 3 designer trim selections (sold separately) in durable， die cast aluminum

Let your home's true colors shine， with enhanced color saturation (90 CRI) that mimics the look of natural sunlight

Energy Star compliant， wet and damp location listed， and cULus certified

Please refer to our "Buying Guide" for installation instructions and troubleshooting support