The SCANGRIP I-VIEW Rechargeable COB LED Head Torch is designed to provide optimum work light illuminating your entire work area. Featuring a stepless dimmer function, the light output can be adjusted according to the work task in the-range of 10% to 100% up to 400 lumens. When set on sensor mode, I-VIEW can be turned on/off only by waving a hand in front of the lamp, even when wearing thick gloves. It is extremely lightweight with a modern and dynamic design. The slim black woven band makes it comfortable to wear throughout the entire day. Dust and waterproof to an IP65 rating. There is also a battery indicator at the front for improved performance. Specification: Luminous Flux Max./Min.: 400/40 Lumen.Illuminance, Max./Min.(@0,5m): 1,000/100 Lux.Illuminance Distance: 0.50m.Beam Angle: 120°/60°.Power Source: Rechargeable Li-ion Battery.Operating Time; with Min. Lumen: 15 hours, with Max. Lumen: 1.5 hours.Ingress Protection: IP65.Impact Protection: IK07.Impact Resistance: 1m.