High Lumen Super Bright HeadlampHead Lamp,LED rechargeable headlamp adopts advanced P70 chip, with a maximum output of 100,000 lumens of light.Range over 500 meters,Even comparable to car headlights, it can meet any place where you need strong light4 Modes Light & Tail Warning Red LightUSB rechargeable headlight has 4 working modes: high/medium/low/strobe. There is a warning red light at the tail of the headlight, which can play an obvious warning role. The warning light also has three independently controllable working modes: high/low/strobe. Repels mosquitoes and provides warnings.Fast heat dissipation & 90 AdjustableThe lamp head pillar is hollow design, and there is also a heat dissipation device installed inside, which dissipates heat faster than ordinary headlamps and has a longer service life. The angle of the lamp head can be rotated 90, which is convenient for multi-angle lighting. The 3 headbands are adjustable and flexible to fit most people's head sizes for a comfortable and secure fit.USB charging & rechargeable batteryThe headlight with usb charging cable.The mobile power supply, car charging and other with USB ports can be charged, so you don't have to worry about charging when you go out. In addition, there are three 3200mah rechargeable batteries to meet the needs of long-term use, and the headlight can work for 7-20 hours after being fully charged.