General description The 2 Pack USB Rechargeable Headlamp is designed for versatility and convenience, making it ideal for various outdoor activities such as running, camping, fishing, and more. With a comfortable and adjustable headband, this lightweight headlamp (only 62 grams) is easy to carry and store in a purse or toolbox. The maximum beam angle reaches 90 degrees, providing excellent visibility for both indoor and outdoor adventures. Technical specifications Weight: 62 grams Battery: Built-in 1200mAh rechargeable battery Charging time: 2.5 hours Lighting duration: 4-20 hours (depending on usage) Waterproof rating: IPX4 Bulb type: XPE + COB Material: Aluminum Alloy + ABS Compatibility and accessories Includes: 2 headlamps 2 headbands 2 USB charging cables Usage This rechargeable headlamp is suitable for a wide range of activities, including: Running Camping Hiking Hunting Fishing Mountaineering Cycling Car maintenance Other information The USB headlamp allows for uninterrupted