Powerful and lightweight: the ultra-light head flashlight weighs only 56 grams (21 grams without battery), uses modern COB LED technology, and has 3 brightness levels: maximum output luminous flux is 110 lumens and 15 m range/50% mode (light Output 30 lm, beam 8 m) / SOS flashing (warning light) Multifunctional: very suitable for children. Used for power outages or emergencies, repairs, car repairs, workshops are also used for various outdoor activities (outdoors): running, jogging, hiking, walking, fishing, camping, picnic, biking, camping, climbing, walking the dog. Anti-vibration and durability: Don't worry about this headlight when you fall. Can be lit continuously for 20 to 40 hours, depending on the selected operating mode Simple and safe: This headlight is powered by 3 AAA batteries (mini, LR03) (not included). Because it is extremely easy to operate and has a size of only 6 x 4 x 1.8 cm, it is designed for children and those looking for the best price/performance ratio. Flexible and adjustable: comfortable head with elasticity, easy to adjust, comfortable to wear. Touch pressure switch, comfortable operation