With a brightness of 30000 lumens，this headlamp adds motion sensor, enable you to turn the lights on/off by waving your palm in a distance up to 12cm/4.72in. Powered by USB cable and 1200mAh built-in rechargeable batteries provide a longer life. So it will last for 5~15 hours when fully charged. 70cm/27.5in-long elastic band and 45 degree angle for easy adjustment and installation, while IPX6 waterproof and 54g/0.12lbs lightweight makes it suitable for most outdoor environment.

Features:

• Ultra-Bright & Motion Sensor: The headlamp has a brightness of 30000 lumens, which can help you see in the pitch darkness. It adds motion sensor design, so you can easily turn the lights on/off by waving your palm in a distance up to 12cm/4.72in.
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•  5 Working Modes: The LED headlamp has 2 buttons to control modes for versatile use. ① Press the LED key mode button, you can control the modes of High/Medium/Low/SOS modes; ②Press the motion sensor mode button, you can control the mode of High Brightness Main Light by shaking your palm in front of the light in a distance less than 12m/4.72in.
• 1200mAh USB Rechargeable Battery: The headlight flashlight comes with a USB cable and a built-in 1200mAh rechargeable battery to provide a longer life. And it will last for 5~15 hours (depends on lighting modes) when fully charged.
• IPX6 Waterproof & 45 Degrees Adjustable: With IPX6 waterproof rating, this hands-free headlamp flashlight can be used in rainy and snowy days. The lamp head can be rotated 45 degrees and tightly fixed to avoid shaking. It comes with 70cm/27.5in long elastic band for easy adjustment and installation, not sliding, which makes it comfortable for both adults and children.
• Lightweight & Multifunctional Usage: The headlight flashlight is only weight 0.12lbs, comfortable and lightweight. And it is suitable for rain or snow, indoors or outdoors. A Perfect addition to your running, camping, fishing, hiking, backpacking, hunting, or cycling gear.

Note:

• The inner indicator light is red when charging; it will turn green when full charged.