Azur Light USB Shield T/light 25 Lumen

25 Lumens
4 Lighting modes
Low battery indicator
Water Resistant
Built-in rechargeable LI-ion battery
USB rechargeable
Charge time 2-3hrs
Tool free rubber ring mounting brackets
Optional arm strap.

Run Times:
Super bright - 2hr
Medium - 5hrs
Flashing - 12.5hrs
Low - 25hrs