This is a very cute little light. But the amount of light it emits is surprisingly bright.
The main advantage over a typical COB work light will be of course the size. It easily fits in your pocket, it's fairly flat too. It's not featherlight because the outer casing is made of aluminum. But I wouldn't consider 37g to be of any concern to anyone.
I like the functionality too. It has a carabiner-like spring mechanism on top, which allows you to attach it to your backpack, belt loop etc. There's also a plastic stand that locks itself in 8 different angles around 180 degrees, serving as a nice hook too. You can use the magnet at the back to stick it to a metal surface - it's pretty strong. Finally you can screw it onto a tripod using the threaded hole in the bottom. I won't mention the bottle opener
On the left, as you face the light, you have the On button. On the other side, under a rubber cap you'll find a USB-C charging port. It charges very quickly and lasts long enough. The cable is of course provided.
The biggest surprise comes when you turn it on. For its size it really is very bright! Not as bright as a fairly decent flashlight, but it's not nearly as big as one. You can easily use it as a torch or an emergency work light - the light is nicely spread out. There are 2 levels of brightness and a strobe light. When you press and hold the button at any point, it will switch into max mode - now that's bright! One minor niggle is that if you use other modes, you have to cycle through all to switch the light off. There is no 'off' mode after a few seconds or when you press the button for longer (it will switch to max light then, which you can switch off by just pressing the button once).
Finally we come to the price - which is good. I'm saying good and not great because you can get a 2-pack for a great price. If you need two of them. I will mostly use it during any travels (bike, car or on foot), but it may come handy at home too. Very happy to have it and I highly recommend this light.
Thank you for reading my review. I hope you found it helpful.