[7-mode multi-function and motion detection function] The headlight has 7 lighting modes: XPG strong light - XPG weak light - XPG flashing light - Yellow LED fog light - Red LED warning light - Red light flashing LED, the work light will turn on.In motion sensor mode, you can easily turn on/off the light by waving your hand. Super Bright USB ChargingAdvanced LED and COB chip with 50000 lumens, can output clear and powerful beam, can be used for 3 hours when fully charged, USB charging can easily charge your phone from anywhere. a power bank or laptop or charger. Red warning light and yellow fog lightIlluminate the user, the ground in front and around the user to ensure safety and prevent accidents. The durable and elastic headband with silicone shade fits all head sizes. There is no heavy feeling on the head, the set is small and light, easy to carry, waterproof and sweatproof, and easy to clean. Waterproof and PortableThe LED headlight weighs only 2.5 ounces, which is lighter and more comfortable than ordinary headlights, perfect for hiking, running, cycling. No need to worry about rain and snow, convenient for work and outdoor activities. Adjustable Lights and IndicatorsThe 90 adjustable lamp holder can freely adjust the lighting angle according to your needs. Coupled with the adjustable elastic headband and forehead foam pad, you can wear it comfortably on different occasions. The battery indicator allows you to clearly understand the remaining battery and charge it in time.