【ULTRA-LIGHT & COMFORTABLE】: The headlamp is super light (only 45g) and compact (2.41.21.3 inches), allowing you to feel no pressure when wearing your head. The breathable and adjustable elastic headband is perfect for adults and children, keeps the lamp comfortable and stable on your head, even while running. 【SUPER SHINY & ADJUSTABLE ANGLE】: The brightness of 200 lumens offers visibility up to 100 meters. It can enlarge the lighting area compared with other lamp beads, providing excellent brightness for any night activity. The headlight’s beam angle can be adjusted up to 60 degrees with an easy up or down motion, allowing you to illuminate where you need it. 【USB RECHARGEABLE】With a built-in 800mAh rechargeable lithium battery, this powerful headlamp provides illumination time of up to 12 hours (at low brightness setting) or up to 5 hours (at high brightness setting). It only takes 2 hours to be fully charged via USB port (USB Cable Included). The lifespan of LED lamps is more
