Super brightness and incredible value: The powerful headlamp flashlight produces a bright, lasting beam of light through 1200 lumens of LED, which can illuminate a place 200 feet away. The package includes 2 high-performance headlamps, 8 cap clips and2 USB cable, providing superior value, durability and portability. Perfect for walking, hiking, camping, repairing, USB Headlamp Rechargeable and Long Battery Life: the industrial headlamp is equipped with battery. And there is a battery indicator light to remind you that you need to charge. After charging for more than 4.5 hours. You can work for 3 hours in high brightnessmode and 13 hours in low brightness mode. And you also have a spare headlight with the same configuration They last 26 hours Adjustable & Comfortable: The head lamp with sweat proof elastic headband and 90 adjustable angle, this may be the most comfortable headlamp for both adults and kids.There is card slot behind the headlight and fixed firmly to avoid shaking and slidingduring operation. Ultra Solid Built Quality: This durable headlamp is made to last, ABS polymer structural materials provide reliable protection form accidentally droping or scratching in all direction.