PINSAI High Power LED Headlamp Super Bright Adult USB Rechargeable Headlight Waterproof Head Flashlight Hunting Gear…

External power headlamp: The headlight weighs only 5 ounces and the battery weighs 11 ounces. External power supply reduces head pressure. Separate large-capacity battery can be fixed at the waist, 47-inch cable can be easily put into the backpack to reduce riding, gold washing, mining, camping and other burdens. Hiking, climbing, hunting and other sports.
A mobile small power station: The lamp is equipped with ten 18650 rechargeable lithium batteries,total 22000 mA super Large capacity, the Strong light mode at 12 hours, the power supply also comes with white side light lighting, with USB power supply interface, can charge most of the digital devices in the market, the top also has 5W wireless charging function, for wireless device charging, this power supply is equivalent to a mobile small power station!