The Ledlenser P3 is a great small light whose size betrays the power this light can project. This light can be attached to a keychain or used anyplace you need a good source of light. Its size and light weight makes it ideal to carry in your hunting pack. The light is well made and comes with a clip to attach to a pocket, a carry strap a nylon case and a means to attach it to a keychain. I used it to help me put my gear away inside my blind at the end of the day. Great purchase and would definitely highly recommend this for whatever your needs are for a super small light that packs a punch when it comes to lighting an area.