Measuring 117 mm, the P5R is admittedly somewhat bigger that its sister (the P5). On the other hand it's slightly lighter and definitely more powerful. The reason is its USB rechargeable lithium-ion battery, helping it to run for 15 hours. The light can be charged simply using the Floating Charge System. It has three light functions and can fit in a shirt or trouser pocket.
 
	
Performance optimized – Up to 240 meters beam distance with up to 420 lumen of luminous flux
	
Long operating time – Up to 15 hours in the lowest setting
	
Very convenient charging – Quickly to hand with the Floating Charge System

	
Simple operation – 3 light functions, 1 end cap switch
	
For a long lifetime – Robust metal housing and high-quality gold contacts