【100000 High Lumen & 3280ft High Beam Headlamps】 - Samyoung headlamps adopt a super LED chip, which can provide up to 100000 lumens brightest light, and can cast a super bright 3280ft (1000 meters) high beam for long-range illumination at night vision. There are only 2000 lumen and 2624ft on the market, so our headlamp is very advantageous. There is no limit to the after-sales time, If you have any questions about the head lamps led rechargeable, you can contact us to deal with them. 【7 Brighter Modes Lights】 - This head lights for forehead provides 7 modes brighter enough xhp70.2 lamp bead: Flood Light Modes: high light mode, low light mode and strobe modes; Spotlight Modes: high light mode, low light mode and strobe mode; Induction Modes-Right side. The red light indicator on the back and the battery indicator light up at the same time, the red light indicator will vary with mode. (The head lamps with stretch zoom function） 【Type-C Fast Charging Port & 50 Hours Long Lasting Battery Life】 - The head flashlight supports Type-C fast Charging port, and only need charge 6-8 hours. And headlamp flashlight with 3X(9000mAh) rechargeable batteries, which can keep 12-50 hours long lasting using time. Excellent bulb can be used for 120000 hours. Most of the headlamp flashlights only has short batteries . (Note: You can charge any type-c devices and it is equipped with a USB output port, which can charge your mobile phone)