[Hands-free] - This camping headlight adopts an adjustable and sturdy headband, which not only fits your the size of the children's heads, but also to the size of the adult head, helping to free your hands when reading, fishing, running and hiking. Camping or walking at night. The perfect gift for family, friends and co-workers. [USB Rechargeable Headlight] - Built-in high quality rechargeable lithium battery, can charge this headlight (including charging cable) USB charging port), you can charge through many devices with USB interface, such as PC, mobile power, charger, car charger. It can provide 5 hours of continuous power in high brightness mode. and 8 hours of continuous power in low light mode. [3 Light Modes] - Remote Control One key 3 switching modes (high strobe light-low light), you can choose your favorite mode, suitable for your home. at outdoor camping, at hiking, fishing, at automotive repair, etc. [Adjustable head to 90° and zoomable] - Rotate the head down to 90° can help you see all objects clearly inside to avoid cracks and road obstacles; you can zoom in/out to switch from wide to wide illumination. narrow beams and long distance. [Waterproof and durable] - This flashlight is durable. The headlight belt is made of breathable material and has an adjustable buckle. a variety of head shapes and is comfortable to wear. wear for a long time. At the same time, it can withstand difficult conditions, at heavy rain, cold, heat and falls to the ground thanks to; leak tests; and drop. Features: -- Durable Headlight: Made made of aluminum, durable, can protect the bulb from damage and heat dissipation. --Comfortable and easy to wear soft headband adjust. The stable headlight body can be rotated 90 degrees. -- The waterproof index IPX4 can protect your headlights from splashing water from any angle. --- Very suitable for outdoor activities, such as camping, hiking, fishing, hunting, cycling, etc. Or internal work lights. --- The red light on the battery holder serves as a good warning when walking or riding at night: about 400m (maximum) Power source: 2*18650 rechargeable (included) 3 modes: high light; re, low light, strobe Package Contents: 1 x headlight 2 x 18650 rechargeable lithium battery 1 x USB charging string