USB Rechargeable & Powerful 800mAh Battery: Built-in 800mAh rechargeable battery, this headlamp can be charged via USB cable. No more need to buy batteries. It can be fully charged in just 2.5 hours, providing a continuous working time of 7-12 hours and can withstand long-term outdoor activities. User-Friendly Headlamp: The high brightness of 1500 lumens provides 100m visibility for a wider field of view. Safer in the dark and outdoors. The 60° adjustable lamp base allows you to focus the light where you need it. With an elastic and adjustable headband, the headlamp can be adjusted for a perfect fit. It weighs only 69g, which does not put a heavy burden on the head. 6 Lighting Modes: 4 White Light Modes: XPG Strong/Weak Light + COB Strong/Weak Light, 2 Red COB Light Modes: Strong Light + SOS Flashing. The red light acts as an SOS signal in an emergency. Meets the lighting needs in various situations and gatherings. 2 Sensor Modes: XPG Strong White Light + COB Strong White Light. Press the sensor button to activate the sensor mode, you can wave your hand to turn the headlights on/off. Gesture sensors provide the convenience you need for all use in the dark. Waterproof and Versatile: IPX4 Waterproof headlamp ensures daily use. Exquisite and compact headlamps are perfect for a variety of activities, such as fishing, cycling, mountain biking, camping, climbing, DIY, camping, exploration, reading, hunting, car repair and emergency tools, mining, etc. Perfect gift for family and friends.