Streamlight Protac 2L-X USB

* Dual Fuel: Uses Two 3V CR123A or One Rechargeable 18650 (included)
* 500 Lumens, Up 3.25 hrs on High
* Three User Selectable Program
* Machined Aluminum
* Removable Pocket Clip
* Anti-Roll Facecap
* Push-button head switch
* IPX7 Waterproof
* Limited Lifetime Warranty.