Nitecore Tube v2.0 USB Rechargeable Ultralight Keychain Flashlight, 55 Lumens The new Tube V2.0 keychain flashlight weighs less than 2 sheets of paper but with its variable brightness, still great for EDC, indoor and outdoor use, and emergency lighting. Simple single button interface, tap for instant low, double tap for instant max, and tap and hold for everything in between. Accepts a micro USB and charges 25% faster than the original, last up to 58 hours on a full charge, and has a whole year of standby current. Colours: Azure, Black, Yellow, Olive
