Lots of fun for the price. This unit, obviously for the price, has got some major limitations. For anyone just curious about laser etching - this an good introduction piece of hardware. The software can be loaded on a Mac or PC, iPad, iPhone, etc. If you can get past the limitations - this is a fun into. Will etch: paper, card, wood, shell, bone, plastic. Will not etch metal or glass easily. For those one needs more power.

This is a quality little laser engraver for the price. Note that the maximum engraving size is not very large, something under 4" x 4" square, but that's sufficient for coasters, small nameplates, and similar sized items. The result is definitely worth the little bit of time and minimal added cost to use masking tape. Some reviews said this was difficult to set up. I had no problem setting it up, and had it working very shortly after opening the box. Not that this is NOT a fast engraver. Very simple designs take 15 to 30 minutes. A photo engraving that I did of a picture of my dog took close to an hour and a half.

The K&F Concept Laser Golfing Rangefinder with 6x magnification is a high performance device that can accurately measure distances up to 1200 yards. The range finder has an LCD touch screen and a voice function that makes it easy to operate even in bright sunlight. The device is also equipped with a USB charging function, which makes it convenient to charge the rangefinder. A great option for both golfing and hunting, this range finder provides fast and accurate readings to help you improve your performance. With its powerful laser and advanced features, this range finder is a great choice for both novice and experienced users. Overall this is a good rangefinder with decent specs.

now have 6 lamps with almost identical function and size to this lamp, so I will refer to my experiences with those lamps for comparison. This is a small battery LED (bi-color and fully RGB) with probably the coolest design of all the lights I have, and very simple operating modes. This version of the light is stealth black on black on the back so if someone tries to use it the first time it's hard to read what each button does, but it looks cool and doesn't have the bright white paint if that happens in the picture. I would like the scrolling of the buttons to provide faster action (e.g. it takes a while to scroll to 100% or to 1%) and I feel like the brightness isn't as strong as some of my other similar lamps, but the color temperature measures very accurately and the battery seems to last very well. I have pictured the LEDs at 4000K with 1% brightness to show the number of LEDs and arrangement. I've owned MANY K&F products over the years, including tons of ND and VND filters, tripods, etc., and these lights fit the same high-end build quality as the other K&F products. There are two magenta on the back that you can slightly see through the transparent back. They hold REALLY well on nice flat metal surfaces, but even on a round post they can hold if placed properly. It comes with 1/4 20 screw holes on the top and bottom, and a 1/4 20 cold shoe holder is included. It's worth noting that there is no cold shoe slot built into the lamp itself (for stacking lamps), so you'll need a 1/4 20 to 1/4 20 screw to connect two together. Not a deal breaker, but I often plug my lights in during storage to keep them all together. The overall performance is great, and the build quality and style (if that matters) can't be beat. These are beautiful lights!

This is not my first video light, and I’m sure this is a good video light. Color of RGB can be changed easily and the battery last relatively long, at least 2 hours as I tested. Will buy the second one if needed.

As someone who makes YouTube videos, I’ve accumulated a lot of little RGB lights over the years, but this is by far the coolest, I’ve seen. The overall design is similar to what you’re used to in that it has a CCT mode, RGB mode and some pre-set scene modes, but it’s the overall execution of how these are employed that really sets this little light apart from the others. The style is quirky and cool. It comes in a package that literally looks like a box of tofu. And where others would have boring buttons or sliders, this light uses giant knobs on the side have a fun retro-modern kind of vibe that actually work just as good as they look. From the bottom knob, you can switch it on, turn to CCT mode, RGB mode or the scene modes. The top button allows you to change the intensity of the settings in the various modes, i.e.: brightness, saturation, etc. And of course there’s a magnetic back and not one, but two tripod mounts - one on the bottom and one on the top. This is a really well-designed little RGB light that stands out in a crowded market place of similar lights. This light both looks great and works great - definitely would recommend.

Item: Laser Golf Range Finder With Tilt, ATuMan 1200 yards High Precision Range Finder, Flagpole Locking, Pulse Vibration, Rechargeable, Magnification 6X, HD View, Golf Accessories For Men And Women # Advantages * The focus ring is on the top of the scope, which can be easily operated with the index finger. It's better if it's a little easier to turn. * The vibration notice is used to confirm that the measurement is complete. * The measured distance is fairly accurate and has been confirmed with other rangefinders. # Neutral * Rechargeable: This can be good or bad depending on your preference. * There is no power off button. The scope will turn off automatically after 60 seconds.

I found the product easy to use and accurate. I was playing with a friend who uses a high dollar laser and my readings matched his. Very happy with this device.