Nextool Multi-function Headlamp

Brightness: 170 lumens, 20 lumens, 5 lumens
Life time: 2 hours, 11 hours, 18 hours
Irradiation distance: 19 meters, 7 meters
Anti-fall height: 1 meter
Waterproof level: IPX4
Light source: COB
Specifications: 61 mm (length) X 46 mm (width) × 19 mm (height)
Weight: 37.8 grams (lamp body)
Material: headlight: ABS plastic; headlight belt: polyester
Charging: charge and discharge function; Type-C direct charge
Battery: built-in 640 mAh lithium battery