They perfectly clamp to every surface i've tried them on. They are very sturdy and clip on yo almost anything. Flexible and can be clipped anywhere. Clamp very strong and keeps light firm.

The timer is an awesome feature, it has 3 settings 3,6 and 9 hours. The only drawback is that the feature * are confusing. Output of heat from the lights is monitored to prevent and burning to your plants.

They also appear to be providing ample additional light to some smaller potted plants high up on a bakers rack as well. This light give great light to my plants and they are growing and blooming. Month of use at 12 hrs per day.

The timer works great and the plants are germinating like crazy. Hope it works to perk up some of my plants! Use for many different kinds of plants. There was nothing deceptive at all in the description.

Even on the brightest adjustment, the light is not enough. It's mid-winter, with no direct sunlight in my windows, so i was hoping to imitate the sun. However this product generates loud radio frequency interference (rfi) noise spikes every 40 khz.

They reel you in and you cant stop! Absolutely an a+ experience with this seller. Comes with chains, clips, and a pulley system to raise and lower it already.

Once your light is connected to wifi the app connects. Can turn lights on and off remotely through app on phone as well as adjust brightness. The app is easy to use and the dimmer is extremely useful.

My only complaint is i do not like the diode arrangement on the board. It is built like a tank and is sealed against moisture. I think the tree will be much happier this winter than previous winters.

This has the heaviest heat sink out of all my lights, combined with the leds being generously spaced on the pcb this light will have great thermals. Turn it a lil further toward off and light stays on. No noisy cooling fan.

This light is outstanding for its price point. It is well built and easy to use. It's definitely worth every penny.

No physical power button or physical dimmer. This is an unacceptable flaw. We still have to use an external timer.