More information• Extremely bright CREE LED. • High precision focus function: gradual adjustment from near light with wide focus to far light with centered focus. • Soft touch switch. • Functions: 100% - 40% - 10% - SOS. • Battery Rechargeable 3.7V / 4.0 Ah Li-ion with charge indicator. • IP67 resistant to dust and water. • Rugged aluminum body and carrying strap. Rechargeable battery included: Yes - USB Battery life: 15 h Charging time : 4 hBody: MetalLighting power (lm): 1,250 lmOn / off switch: YesLight range / focus: 220 m / YesProtection: IP67 OutdoorsMeasurements (height x length x width): 4.3 x 15.5 x 4.3 cm