Description USB Rechargeable Powerful 800 mAh Battery: Built-in 800 mAh rechargeable battery, this headlamp can be charged easily. via a USB cable. You no longer need to buy batteries. It can be fully charged. in just 2.5 hours, it will provide a continuous working time of 25 hours and can withstand harsh weather conditions. outdoor activities long term. Gritin headlamp is practical and ecological! User-Friendly Headlamp: High-power LED lamp beads provide powerful lighting with even beams, making your activities more comfortable safer nightlife. The base of the adjustable lamps 60 allows you to concentrate the light there. 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 bring a heavy burden to your body. the head. 6 Lighting Modes: 4 Light Modes White: Strong/weak XPG light + strong/weak COB light, 2 modes red COB light: strong light + SOS flashing. The red light serves as an SOS signal in case of emergency. Meet the lighting needs of different situations and crowds. 2 Sensor Modes: Strong XPG white light + strong COB white light. Press the sensor button to activate sensor mode, you can wave your hand to turn on/off the headlights. Gesture sensors give you convenience. which you need for any use in the dark. Waterproof and Versatile : IPX5 waterproof headlamp guarantees daily use. Gritins exquisite and compact headlamps are perfect for a variety of applications. of activities, such as fishing, cycling, mountain biking, camping, climbing, DIY, camping, exploring, reading, hunting, auto repair and emergency tools, mining work, etc. Perfect gift for family and friends.