Product Category: Headlamp Split design, comfortable to wear, built-in six 18650 lithium batteries, capacity can reach 18000 mA, strong light lighting 15 hours low light 30 hours. Maximum range: Over 500 meters Applicable environment: hiking, camping, hunting, everyday carriable, night riding, cave exploration, Night Fishing, patrol Power supply form: Charging Light source form: LED Super Bright LED Headlights: The powerful headlamp consists of  LED bulbs with a maximum brightness of lumens   which help you clearly see the surrounding and stay away from danger . Great Gift Choice: Are you still struggling with gift choices? Our head light will come with a exquisite and large capacity Storage Box, this headlamp will be the best gift for your father, mother, husband, son, boyfriend on Father's Day, Valentine's Day, Easter, Halloween, Thanksgiving and Christmas.