The PX1R adds a rechargeable element to our popular PX1 model. With our Flex Charge Dual Power system, this light harnesses either lithium or alkaline power and using a micro USB. A USB insert on the battery and tail cap allows for the recharging of the batteries either inside or outside of the light. Equipped with our Pure Beam Focusing Optic with Twist Focus, users can shift between a super wide flood beam or spot mode with transition halo at varying distances and brightness all controllable with a simple twist. While in flood mode, the light casts a huge circle of light that is equally bright across without any dark spots. Then twist it into spot mode, and the light will reach far downrange with a transition halo that allows for a large viewing area surrounding the tight spot beam. Add a reversible clip to either secure in your pocket or attach to the bill of your hat, and you have ultimate versatility.