1. Easy to carry: the main body of the lamp is ABS material, light weight, compact structure, life waterproof, easy to use, easy to carry; 2. Suitable for a wide range of people: headband is adjustable elastic cloth, suitable for a variety of head circumference; 3. This headlamp LED is powered by long lasting 3 x AAA battery (not included), very easy to replace battery after removing the battery cover.
Main material: ABS Product color: White Product size: about 55x40x15mm/2.16*1.57*0.6in Net weight: about 19g Battery: 3 * AAA (Not included) LED: COB LED Lumen: 150LM Power: 3W Waterproof grade: IPX4 Gear: 3 gear strong light-weak light-flash