Brightech, a US-designed and family-run small business, was founded for one purpose: to offer quality sustainable lighting at prices everyone can afford. That's why we offer the best warranty in the industry, along with unbeatable customer service. This holiday season, choose the Brightech Ambience Pro LED String Lights, with 15 bulbs, to light up your winter nights. It's easy to install - just hook the heavy-duty, commercial grade WeatherTite cord and its easy-to-hang loops around each glass bulb and you'll have beautiful holiday string lights in no time. At only 2W of electricity per bulb, you'll save energy and your electricity bill, thanks to this efficient lighting solution. With 3000K neutral white Edison filament bulbs, the Ambience Pro lets you create a cozy winter atmosphere in any backyard, balcony, patio, terrance, porch, or interior. And if you want even more illumination, you can easily connect multiple strands - up to 90 bulbs! Best of all, the Ambience Pro are dimmable, so you can adjust the brightness for any occasion. Plus, it's smart home compatible if you choose to make your holiday lights smarter (dimmer and smart home plug sold separately).