I live out in the country where there are zero street lights. I do lots of early morning runs or walks where it is essential to have some kind of light. I owned the original knuckle lights so I was skeptical that one light would be enough...I could not have been more wrong. This light is so strong that I always feel confident when out in the dark. On top of that, it is super comfortable to hold (even while holding a dog leash in the same hand!) and a single charge lasts me numerous run/walks. I can't stress enough how much you need this if you are doing any activities at night!

I spend at least half the year running in the dark. Knuckle lights have made such a difference for me. I don't like the feel of a headlamp and love the intensity and brightness of my Knuckle Light One. Highly recommend!

I use my one light as my go-to flashlight for endless uses around the house. I use it camping and I have one in my car's glove box. Very bright and the wide beam is fantastic. Easy to hold and can be easily recharged via USB. Highly recommend and it is a great gift!

Love the new lights! Work well for the early morning runs for the cross country team!

Walking my three dogs at night is itself a challenge but holding a flashlight is impossible. I tried every type of lighting device but nothing worked for me. Either the lighting was poor or it was impossible to keep ahold of with the three leashes. Knuckle Lights is the perfect solution, I own the two pack Knuckle Lights and now Knuckle One. PS. The customer service and warranty is unbeatable! Thank you for solving my dilemma.

Love the upgrade to the lights. Have had the other models in past but these are best so far. Very natural when holding in hand, brighter, battery life good, and feel like weigh less. All around great improvement.