hykolity 10 Pack 4FT Linkable LED Shop Light Utility Shop Light Fixture 4400lm 42W 250W Equivalent 5000K Daylight

These double tube lamp fixtures have functioned very well for over a year since installation. So far, these lamps have come on reliably and do not flicker and provide a lot of light and do not provide any noticeable hum or buzzing. I cannot comment on RFI interference since they are not in an area where they might create noise in TVs or radios. Bear in mind they are very simple in design and not robust, nor do they contain any shield or reflector. If they are installed where they will not be hit or under mechanical impacts or stress, they work well in providing a lot of light for their price. Installation is very simple and good instructions are included with these lamps. I bought them to replace other Chinese origin LED lamp fixtures which failed after a couple of years of intermittent use. The previous lamps were and these are installed a storage room in the basement of my house so they see rather little use and certainly very few hours of total use. I would buy them again! Read more

Good Price/Bright light Read more

Bright and inexpensive. Very lightweight. We needed a lot of illumination for our classroom and we got it. We daisy-chained 5 on one side and 4 on the other and felt we had enough light that we had one left over to use somewhere else. We sometimes have little old ladies with failing vision and this provides enough light to very brightly fill a 15’x25’ classroom. Can’t beat the price. No humming like the old fluorescent lighting ballasts. Read more

These light's are a great value. I live in a 2 story home. Upstairs is the living quarters and downstairs is a garage. The sq footage of each is ~800. I installed these in the garage. I flush mounted them to the floor joists and they work great! Plenty bright and have a nice frequency that doesn't look too sterile or blue. I am not a fan of light over 5k hz. The included hardware is perfect for flush mounting. For the 800sq ft space I used 8 lights. The difference is, excuse the pun, night and day. Before I purchased these I read up on a common failure point. The on/off switch in the middle of the power cord has a tendency to overheat and melt or short out. To prevent this I cut the switch of of each light and soldered and heat shrinked the AC power wires together. If you do this pay attention to the polarity on the wires! I also ran a separate 15 amp circuit from my fuse box with independent duplex outlets for every 2 lamps. This is probably overkill, but the best way I could see to safely install these. I imagine with this setup the lights will last several years. The fit of the flush mount clips was perfect. Rock them in one side at a time and they snap in perfect. I'll report back with some pictures of my setup and the durability of them. I just installed them today so the jury is still out on how long they will last. All in all at the price I don't believe they could be beat. Even if one or two goes out in the next year I'll feel I won. I would give them 5 stars if I hadn't have had to hardwire each one. That took some time, but was worth it to me. Read more

Perfect! We are using in outdoor containers. Works perfect! Super bright and each has an off /on switch! Great great! Read more

Product would get a 6 star if wire nuts were furnished with lights. Lights looked really cheap, flimsy, not too confident judging by appearance. Lights were very easy to mount and the brightness was truly amazing. Replaced old fluorescent lights in my barn with these. These are 10x better. Gonna buy another 10 pack to have on hand. Read more

Lights up the dark and ease of installation Read more

We have an old farmhouse basement, and I finally decided I was tired of the dark corners and hard to see areas so I bought a 10-pack of these light to add some light. It's only 1,000 sq feet but 10-lights has it glowing down there now! My first thought when I opened the box was these things are pretty cheap but then again I didn't pay all that much either.... After installing them, they proved to be an Excellent choice as their light weight made them easy to hang, I dropped a couple while installing them and they proved to be very durable too! I have other LED lights in my garage and these have a much wider area of coverage. Very happy with the purchase so far and I have bought a few more to use in one of our storage shed. Read more