Lighting Mode: 3 Power Options

LED Chip: Luminus SST-20 LED

Ultralow Mode: 1 Lumen

Maximum Luminous Flux: 600 Lumens

Maximum Runtime: Up to 100 hours

Battery Capacity: 700mAh

Working Temp: -10℃-45℃(14℉-113℉)

Luminous Intensity: 300cd

Beam Distance: 100m(328ft)

Dimensions ( Excluding Headband): 2.95*1.54*1.14 inch(75*39*29mm )

Full Weight (including Battery + Headband + Headlamp): 2.2 oz (62.4g)

Adjustable irradiation angle: 60 degrees

Waterproof Level: IP67

Charging method: Type C