Bright ...... nice value / quality
358323
I have a  half dozen of similar Cree LED lights . This is the brightest and best deal , that being said  all these lights have a gimmick . They  are either variable brightness Mode or flash SOS / strobe . This had three , a full press turned it on ,each light pressure press on the rear button got you 1.  dim ( half power )  2.  a fast strobe / blinker 3. full bright . While it normally stays on the last setting when turned back on at times it starts flashing or dim which can be annoying if you frequently turn it on / off . It gets a bit warm but not hot after 3 - 5 minutes on .
The side clip looks tuff enough to last in a pocket or belt .

The larger battery has great life compared to a pair of 123 cells , these lights run on different combos /voltages . Be careful as some rechargeable lithium cells have a high and low cut of safeties , if they discharge too fast ( high current ) freshly charged they shut off to reduce battery heat . When they are almost dead the shut off to save enough to make charging easier on the batteries life both cases you can restart . While its very nice for safety , having a bright light die with no dim down warning is stupid . It is a great light I would recommend it , similar lights cost $50 +
1461827
Nice quality and have held up well over two months of solid use. Very bright.
1730084
Really nice quality and very bright light.  Will be great for anytime we loose power.  Got it on sale so caught a really nice deal.
689010
Well packaged, These were really nice, not a scratch on them and mounted up with no issue love the look and very bright!!
1967651
ADVICE:
I would purchase again, but doubt I will ever need to.  There are 20 in this pack.  I've only used 4.  If you want MUCH brighter bulbs than factory, LED, and CHEAP, then I recommend you get these.  Just be aware of the electronic buzzing noise that may occur.  If you think that will bother you, you may want to consider more expensive bulbs or at least another brand.

THE GOOD:
All 20 bulbs worked as expected right out of the box...tested them all.  Much brighter than the original bulbs in Honda Element.  Easily fit in dome lights in front seat and back gate. Had to bend the metal "pins" in a little to make these fit snug, no big deal.  These have been installed for months in multiple vehicles with no problems.  I have left the dome on with this LED installed for several hours and the battery wasn't dead.  Bright enough to read easily when standing in the doorway of the car...outside the vehicle.  There are brighter, as I mention below.  However, they are at least twice, maybe three times as expensive and are "ridiculously" bright.  These are "just" VERY bright.  The price for these is excellent for the quality.  You get 20 for what you could pay for 1 name brand bulb or 4 potentially brighter off brand bulbs.  Since there are 20 in this pack, I'll probably never need to buy more and they are PLENTY bright for my needs.

THE BAD:
Not as bright as the 48 LED versions(rows of tiny little LEDs)  I purchased previously from another vendor (Cutequeen?).  Also, these 8-LED bulbs make a distinct, quiet electronic buzzing sound after you close the door just before they go out.  Lasts only 1-2 seconds, but it was a little disconcerting the first time.  Took a while to get used to it but now I don't even notice it anymore.  Has not affected performance of the bulb.  The more expensive 48-LED bulbs did not make this sound but were more expensive for sure.
3036600
So far so good.  Nice and bright.  Great quality.  Solid performance.  They are new so will see how long it lasts but pretty impressed so far.
1432536
One of the best deals in lights around. These are bright, and so far the battery life has not been an issue. Will update for longevity.
4867439
Nice and bright, work great for what we needed.
2166837
Purchased these to add to the LED'S I have already to illuminate the engine. They appear to be of good quality with the exception of the adhesive as stated in many reviews. I utilized zip ties as an added precaution. Placed two on the rear fender supports and two on the lower frame, I couldn't be happier! Looks perfect now. The only thing I wish were different other than the adhesive is the wire length. Luckily I had plenty lying around. For the price I would definitely purchase again as well as recommend to others.

**UPDATE**
So after a few months I have had one strip go out, completely. Still for. he price I just ordered another package. Replacing the one that went out and adding the extras to the inside of the fenders. Still very bright and have had several compliments. We'll see if anymore go out, will update again if needed.
1493651
nice light, made well, good brightness & not too bright!
1144258
These lights are very high quality and a good value. The best I could find. They provide a moderate amount of nice light. I'm replacing a couple in our trailer that are just too bright.
1648806
Really nice quality light for the money. I mounted these at the corner of my windshield on a Jeep TJ.  The lights have a rubber seal around the front, but I ran a small bead of clear silicone around the front and wire hole just to be safe. These are extremely bright, brighter than my high beams by far! Install was easy and I purchased a harness off Amazon for around $12 and it's great. These only draw 18w so don't get hot and don't pull a lot from the battery. I can't attest to long term reliability, but the overall feel is nice heavy metal construction and they look and work great. Ill try to post a picture
712711
Seems to work well and are easy to install. Lights are bright for what they are.....

Will update this one they've been in use for awhile.
3718385
Nice bright light..... easily adjustable......  Metal construction...  no complaints.
561200
Very bright...I tested to see how long it would last...Had some last for over 3 days straight!!!
507477
Love these... Putting them everywhere on my deck!  Nice light.  Surprised how goof the quality is....
2502003
Lights appear to be of decent quality, especially for the price. I tested them before I installed them and they worked. They were actually brighter than expected. I have them installed at the ramp door of my cargo/toy hauler trailer and will be using them for loading and unloading in the dark and as spot lights as well. They're wired to a toggle switch hidden in a weatherproof outlet box just inside the rear door.

For now, I like them and would consider buying them again.