Super Bright Brightness and Multiple Lighting Modes1800 lux brightness provides visibility over 100 meters. Red light protects your night vision and won't disturb people or animals while camping or fishing at night, white lights help with night lighting, you can adjust white lights (high, low, flashing) and red lights (constantly on and flashing). 5 Adjustable Lighting ModesSimply press the left button to change the different modes: white / red Floodlight / SOS Flash for wide and close lighting. Ergonomics Adjustable 60 Tilt & USB Rechargeable With ergonomic light projection at a 60 angle, you'll never strain or stretch your neck again. The led headlamp is comfortable and light. It comes with a USB cable and 1800mAh rechargeable batteries for longer life. The charging time of the rechargeable headlamp is only 2.5 hours. Waterproof and comfortableOur headlamp is IPX5, so you don't have to worry about all kinds of bad weather. The headband is comfortable and easy to adjust, the headlamp is suitable for both children and adults.