Okay, this is not going to rival football floodlights but for that occasional fill-in lighting, close-up videography - or even accent lighting this tiny cube-shaped (not strictly speaking an actual cube!) lamp from K&F Concept is a really handy little camera accessory. It's also small enough to pop into your camera bag whilst being barely noticeable.The lamp, lamp-clip & USB-C cable all arrive in a small branded cardboard box. It's overall look and feel is well up to K&F Concept's high quality materials and design. There are three colour temperatures (warm white, neutral white & cool white) and two brightness levels. A small red LED indicates charging status and green indicates that it's fully charged.Once the sprung clip has been wrapped securely around the Pocket 3 the powerful magnets on each side allow the lamp to be held either side of the camera, and the lamp can also be hand-held or placed pointing at or behind the subject for lighting effects. For the tiny 38g and size of the lamp I was surprised how much light it can emit - for larger photographic situations it's probably not going to add a lot but for close-up work or a small amount of fill-in lighting it suffices and also surprises. Apparently a full charge can supply light for up to 1.5 hours, although I have not tested that capability. Bear in mind that it only houses a 300mAh battery, small yes, but also quickly re-charged.I think that the price of fractionally under £18 is, I think, about right. For that money you may be able to get more powerful battery powered lamps but I think that the K&F Concept's strength is its miniscule size that can deliver more than its dimensions would suggest. It's already 'living' in my DJI Osmo Pocket 3 case and I am delighted with it.