Rechargeable Headlamp 100000 Lumens Headlamps for Adults Streamlight Headlamp with 8 Modes

【Ultra-Bright Led Headlight】Our ultra-bright headlights use advanced P90 chips with a maximum output of 10,000 lumens, providing you with a brightness range of up to 1,640 feet (500 meters). The large-caliber aluminum alloy lamp cup can shoot the focused light from a long distance, which is brighter than ordinary lamps and can fully meet your lighting needs in the dim outdoor environment. 【Adjustable & Comfortable】The lamp head can be rotated and fixed firmly to avoid shaking and sliding during operation. The elastic adjustable headband is very ergonomically designed, allowing you to wear it comfortably and safely when running and walking. 【USB rechargeable headlamp flashlight】This adult rechargeable headlamp is equipped with 3*18650 rechargeable batteries and a USB input port. When there is no electricity for a few miles around, just insert 3 new ordinary AA batteries to turn it on! 【4 Lights Modes & Zoomable】High lumens Headlamps has 4 bright lighting modes: Strong/ Medium light / Flash / COB High ligh . The red warning light on the back of the head light plays a good warning role.It is safe and easy to use, it is the perfect flashlight for camping, climbing, hiking, hunting, exploring. 【IPX5 Super Waterproof】The headlamps flashlights come in a premium aluminum casing and plastic, light and stable in use. With shock-proof, the IPX5 waterproof headlamp is suitable for inclement weather conditions. Great for running, cycling, camping,hunting, fishing, working, repairing, etc. When the switch is turned on, the green light is always on. When long press for induction, the red LED and the green light are on at the same time, and the battery compartment 4 LED power display