The LED Lenser P5R measures just 4.6″ long, making it one of the smallest and brightest rechargeable lights on the market. It uses a lightweight lithium-ion battery that can be recharged up to 1000 times and a floating charge system which makes it easy to recharge on the go via a USB port or a standard wall plug.

Output: 420 or 20 lumens
Battery Type: Li-ion (1)
Run Time: 3 to 15 hours
Feature: only 4.6″ long with adjustable focus