Small, yet well build and capable flashlight.
593202
There are reviews written in exchange for free product...this is NOT one of them. I have paid for those flashlights, and do not owe seller or manufacturer any favors.
I will describe my experience and unbiased opinion.

Both flashlights came packaged in one cardboard box, individually wrapped in bubble wrap. Aluminum housing looks solid, and well made. Mine did not come with batteries.
LEDS are surprisingly bright. When fully collapsed, light field is quite large, and uniform. When telescopic handle is extended, light field shrinks. Fully extended, it will light up a small area - there is a visible light "square" - I am guessing the LED field.
Manufacturer describes "stun feature" in a description of this product. I am not sure what it is - flashlight is too small to be used as a club for protection. Lens is, in fact, protected by housing that extends in front of it, so it could be, technically used to break glass, or if used as improvised self defense tool - to hit a bony prominence, or face etc.
Manufacturer claims this flashlight is waterproof - I have not yet tested it waterproof capability, so I will not comment on it (yet).
This flashlight features 5 modes: high, medium and low beam, strobe and SOS. They are activated, is sequential order, by pressing, gently the power button on the back of the flashlight. There is no way of choosing desired mode independently.

PROS:
1. Tactical-grade aluminum - solidly made.
2. Case is lightweight.
3. Extremely bright to light.
4. Small enough o fit in the backpack, pocket, to be kept in the car for emergencies (make sure to check batteries regularly).
5. Focus is zoomable: smooth zoom from a wide angle beam to narrow down.
6. Five modes: High, medium, low, strobe, and SOS - activated in sequential order..

NOT tested (by me):

- waterproof.

CONS:

- when fully extended. there is a visible "square" of LEDS in the light field.
- no way to choose desired mode (high, medium, low, strobe or SOS) independently. You must cycle thru all the options.
2812089
I purchased this flashlight to keep in my car or to easily carry on my person. It has a rugged construction and what seems to be  durable metal clip, for clipping into you pocket. The rubber grip is nice but not sure how important it is and it makes it a little more difficult to slide into your pocket. The light beam is small but bright with the led bulb. Overall a nice little flashlight for keeping with you that doesn't take up a tremendous amount of space and light enough to carry in your pocket.
1733869
I love this little flashlight.  It's very small, about the length of my index finger and thickness of my thumb.  At the end opposite of the bulb, the switch is rubbery but solid feeling.  The light generated from this flashlight is brighter than I expected, especially considering that it only takes one AA battery.  I'm very pleased with this purchase, and will probably buy more.

The only negative, in my opinion, is that you can't choose the color.  They just send you one at random.  Although, it doesn't look like they have any really bad colors; they all seem to be darker and metallic-looking, which is good.
572144
There's plenty of light from this little flashlight.  The focus feature for the beam is very useful.
3210214
Good build quality bit not to the levels of Maglites. Rechargeable battery packs as well as AAA battery pack provides flexibility. Reasonably good flood and spot beam
3962855
I like the size of this flashlight - it fits easily in my backpack.  I especially like how it has two levels of brightness - one level for walking and another level for high-detailed inspection.  Easy to change levels and turn off and on.  So good small flashlight.
2484949
This flashlight is well built and is very bright.  The size is actually quite small, not much bigger than three AA batteries.  I measured the electric current with a set of new AA batteries, and it was 0.47A.  So, the actual power is about 1.5 watts.  The light output is a lot brighter than my 1-watt Craftman LED flashlight.  Two 2700-mAh AA rechargeable batteries powered this flashlight for 6 hours. After that, the light became really dim.  Using AA batteries is a big plus, since AA batteries are cheaper and last longer than AAA.  Overall, this is an excellent product with a good balance of battery life, brightness, and size.
723884
Great little flashlight. Bright and adjustable for close up or distance.
4263644
This is a nice basic LED flashlight, compact and yet quite powerful, and the kit is complete with all of the necessary pieces to put it to use immediately.

To begin with, the flashlight is supplied along with an 186560 sized rechargeable battery, with AC powered charger. It also includes an adaptor that allows the use of 3 x AAA batteries, however my strong preference is always to use rechargeable batteries rather than disposable ones. A lanyard cord is also included and attached to the flashlight, to make it easy to carry or attach to something to help from losing it.

The flashlight has a fully adjustable focal length. Soft pushing the power switch at the base of the light cycles it through three modes of increasing brightness, the highest of which is very very powerful. It then offers the normal strobe and 'S O S' modes before cycling back through those various modes. I like the modes offered, it is a straightforward flashlight, very powerful and with few moving parts (only the switch to wear, really).

It is not IP rated for waterproof ability however the battery compartment does incorporate a single o-ring and looks like it will seal very well. The whole flashlight is strong and built with very high quality. Even the on-off switch feels very well made.

The flashlight comes well packaged in a simple box with full product labeling and I think that it would make an excellent gift, in fact a good stocking stuffer for example.

The price on Amazon as I write this review is $20 which I think is quite reasonable for a kit that includes the flashlight plus rechargeable battery and charger, but I am not making any allowance for that in my review, either good or bad.

I am giving this product 4 stars. These is a very high quality LED flashlight and I'm glad to have it and will use it. If I find that this flashlight turns out to be really exceptional after I've used it for a while, then I will not hesitate to bump the rating up to 5-stars but that will only be after extended use shows that the product deserves that. I also note that these are not particularly inexpensive although I'm not taking that into account in my rating.

The seller, TotaLohan, has been established on Amazon for about a year as I write this review, and their customer feedback so far has been excellent.

I received a sample of this LED flashlight set at no cost from the seller and for the purposes of review, and I have no affiliation with either the seller, or Amazon.
1967239
Powerful. Compact. Solid Flashlight w/ Well-made Charger.
587690
This is an excellent flashlight if you are in the market for a quality small flashlight. It has a unique charging system that works well. I comes with both a 110v wall charger and a car charger so you should should never get caught with dead batteries. It has 3 levels of light for use in different circumstances, from a low level light to not disturb others to an exceptionally bright light. The only thing thing missing is a belt case since this is a "working" light. And for the price this price a case is certainly in order.
3051140
These are some bright little flashlights to be so small.
3313008
This flashlight works perfectly. The light is very bright for such a small flashlight.
4466344
Good build quality and very bright. I bought this as a replacement for a larger unit I have that has 50-some-odd LEDs. Right off the bat, the beam seems brighter than the larger unit despite this flashlight having fewer LEDs. Build quality is good, but I will note that the shiny ring around the LEDs is made of plastic. Bottom line, great bang for the buck and it's a great little product.
2394414
Looking for the combination of small size, good quality and sufficient brightness and lit area to be really useful when needed, This flashlight is outstanding on all counts. Very impressed with the functionality of this flashlight.
2265631
This small, light black-colored hand-held flashlight puts out a strong amount of light in 3 phases: superbright, bright, and a "fast-strobe: (each phase can be adjusted from normal to more intense by pulling on the upper part of the flashlight). The flashlight has a tapered body where the battery compartment is located and a larger upper head portion where the single LED bulb is located. The dimensions are: 4 to 4 1/2 inch long extendable, 1 1/4 inch head diameter, and 3.1 ounces. By pushing the button on the end of the flashlight, the user gets the super bright circular light-then by pulling on the head it zooms in for an intense square of light, 'push on a second time for the bright light and again by pulling on the head it emits a more intense square of light; and 'push on a third time for an intense, rapidly strobing white light. The flashlight fits easily in a pants or shirt pocket or it can be attached to an object using the 3 inch long, looped lanyard.

It is powered by 3 each AAA batteries (not provided): to install them unscrew the bottom of the flashlight, tilt the body of the flashlight upside down and catch the battery compartment as it slides out; insert the batteries with the negative polarity on the spring areas, replace the compartment into the flashlight and screw the bottom cap onto the flashlight.

In distance testing, the flashlight projects a circular white beam of light that puts out a:
-9 inch circle of light at a distance of 10 feet from a wall, using both bright and super bright modes
-lights up a large area 75 feet across a yard in both bright and super bright modes,
-lights up a small area of 9 feet square at 75 feet across a yard in the intense super bright 'zoom' mode, illuminating all objects, and
-the strobe light can easily be seen up to 75 feet away for emergencies and for personnel location.

In each phase, the user pulls on the head for a more intense square of light. Highly Recommended as a compact, lightweight LED flashlight that fits in the pocket, jacket, tool box, or vehicle. Five BRIGHT Stars! (1 small ByBlight 3 phase CREE LED 150 LM flashlight in a pack of 4 flashlights. This device was provided for testing and an impartial review.)
2569257
It is small but with a great adjustable beam.  The USB port really comes in handy.  I use it every night checking on the dogs as they make their final "accident prevention stop"&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Xtreme-Bright-X-5500-LED-Light-and-Power-Bank-Powerful-350-Lumen-Flashlight-Cell-Phone-Charger-3-Light-Modes-with-Zoom-100-Lifetime-Guarantee-Through-Triumph-Innovations-Only/dp/B00W4B06MK/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Xtreme Bright X-5500 LED Light and Power Bank - Powerful 350 Lumen Flashlight - Cell Phone Charger, 3 Light Modes with Zoom - 100% Lifetime Guarantee Through Triumph Innovations Only</a>&nbsp;before bedtime.