6 Pack High Power Outdoor PAR38 17W 170Watt Equivalent 1700 Lumens LED Dimmable Flood Light Bulb Waterproof E26 5000K Daylight LED Flood Light Bulbs - Security Backyard Garage Led Spotlight Bulbs

cant attest to longevity or efficiency at this point

Na

Outstanding brightness look better then most brand names

should see an energy cost savings vs incandescent lighting

Price

These are great, excellent product. Very easy to install and they light up every area of the yard. Very happy and highly recommend.

The lights arrived quickly and were well packaged. The one that I have installed is nice and bright, so hopefully the other five will be the same. as for longevity, ask me in 8 or 10 years.

We had some outdoor LED floods that were flickering a lot when dimmed. We try to keep them on at night so the dogs will go out and potty. But we dont want them on full-blast because we try to be good neighbors. Anyway, these were advertized not to flicker and are fully dimmable down to almost zero. This is mostly true. When a very low intensities, they may flicker a little. But they dim so much lower than our previous floods that its okay not to keep them at the bottom of the slide. They are also super bright on full intensity. I am really impressed with the range. I cant vouch for their longevity because weve only owned them a month. I even use one over the sink in the kitchen because of its superior range.

Just installed these bulbs over the entrance doors of our church on the Friday after Thanksgiving. I am pleased with the amount of light that they emit.