ayamaya Headlamp Rechargeable Head Lamps 500 Lumens Super Bright 6 Modes with Sensor -2 Pack Waterproof USB Headlights with Red Flashlight and Warning Light for Night Running Camping Cycling Fishing - 22HW3HEADLAMPX2

• 500 LUMENS SUPER BRIGHT- The running headlamp equipped with 3 superior LEDs, provide XPG weak & strong light mode, 2-LED weak & strong light mode, red light and red flashing mode, provid powerful beam up to 500 lumens, can illuminate as far as 500ft. 6 LIGHT MODES WITH SENSOR- The headlamp provides 6 different light modes, you can switch any mode to sensor by pressing the sensor switch,then just control the light by hand waving.The lamp can be turn off by pressing power switch 3 seconds at any mode. RECHARGEABLE 5-10 WORKING HOURS- The headlights can be fully charged in only 3 hours with any USB port(USB cable included). With the built-in rechargeable lithium battery, it provides up to 5 hours uninterrupted lighting in strong mode,10 hours in weak mode. ADJUST HEADBAND AND LIGHT ANGLE- The lighting angle can be adjusted freely within 60°, which can easily meet various lighting needs and reduce neck fatigue..The elastic headband can be adjusted from 11.8 to 24 inch, suitable for both adults and kids. IPX4 WATERPROOF AND LIGHTWEIGHT-The headlights weigh only 2.6oz and 3*1.9*1.3inch small size,with high-performance IPX4 waterproof feature, which is perfect for night running, cycling, hiking,camping,fishing and maintenance of vehicles or machines at night.