BRIGHT: This torch uses of XHP50.2, producing very bright beam of light.powerful LED generates a brilliant large area floodlight or a perfectly focused spotlight.which can project an ultra wide beam to easily illuminate the whole room or backyard.DURABLE: This flashlight shell is made of high-quality and durable aviation grade aluminum, which is sturdy and durable enough for long-term daily use. This flashlight has a anti-skid, wear-resistant, IPX4 waterproof design for better experience.DIMENSIONS: 5cm (1.9 inches) * 3.5cm (1.3 inches) * 17.5cm (6.8 inches)(Manual measurement, with possible error, subject to the actual object), this small and bright flashlight is small in size and can be easily put into your backpack.USB RECHARGEABLE: Equipped with USB data cable. Battery is 26650 battery.SCOPE OF USE: This headlamp is very suitable for Cycling,small camping flashlights, and can also be used in hiking, climbing, power failure, roadside maintenance and other situations.