Aluminum Alloy USB Outdoor Charging Flashlight Long-range Strong Light Camping And Hiking LED Telescopic Zoom High Brightness Flashlight Features: Strong lighting: using cob LED technology, strong lighting provides bright and uniform light, making you safer in outdoor activities. Telescopic zoom: With a unique telescopic design, the beam range can be flexibly adjusted to meet the lighting needs of different scenes. USB charging: A convenient and fast USB charging that eliminates the hassle of batteries and allows you to charge your flashlight anytime, anywhere. Durable aluminum alloy: Made of aluminum alloy material, lightweight yet sturdy and durable, suitable for various harsh environments. Outdoor Hiking: Designed specifically for outdoor activities, it is an ideal companion for outdoor activities such as hiking and camping. Product Description: Material: Aluminum alloy Size: 10.5X7X3CM Power supply form: charging Power: 3.7v Light source form: LED Maximum range: below 50 meters Package list: 1x flashlight, 1x data cable Note: Due to manual measurement, please allow for slight errors. Thank you for your understanding. Features: Strong lighting: using cob LED technology, strong lighting provides bright and uniform light, making you safer in outdoor activities. Telescopic zoom: With a unique telescopic design, the beam range can be flexibly adjusted to meet the lighting needs of different scenes. USB charging: A convenient and fast USB charging that eliminates the hassle of batteries and allows you to charge your flashlight anytime, anywhere. Durable aluminum alloy: Made of aluminum alloy material, lightweight yet sturdy and durable, suitable for various harsh environments.