Professional-grade LED technology with a motion-activated ON/OFF switch. A 45-degree pivoting headlamp provides multiple lighting angles and high, medium and low dimming level options provide you with the right amount of light needed. Easy to adjust comfortable headband. Includes micro USB charging cable. Charge Time: 4 Hours Run Time (High): 3 Hours - 500 Lumens Run Time (Medium): 6 Hours - 250 Lumens Run Time (Low): 8 Hours - 150 Lumens Battery: 3.7V - 1000mAh Li-Poly Lumens: 500, 250 & 150 Lumens Rechargeable: Yes CA Residents: Click Here for Prop 65 Warning SHOP OTHER FLASHLIGHTS