Go to the extreme with the reNew Extreme Rechargeable Zoom Flashlight. This flashlight's durable aluminum barrel withstands rough use & tough conditions. It features a P50 bulb for intense brightness, ideal for daily duties or emergencies. Three light modes - high, low, & flashing - meet various needs, from battery preservation to signaling for help. Adjustable zoom sharpens or widens the beam as needed. Comes with one rechargeable Lithium-ion battery 21700 / 4000mAh & USB charging cable. The flashlight operates for approximately 4 hours on high or 8 hours the low setting with a full charge, and it takes approximately 8 hours to fully recharge. 6" L x 6" L x 5" Diameter