Features: 1. High quality ABS shell, waterproof, shockproof and durable. 2. Security energy saving, portable, high brightness. 3. Rechargeable by USB cable 4. Used for camping, hiking, reading, boating, fishing, auto repair, emergency, etc. Features: Product Name: Rechargeable Camping Light by USB. Shell material: ABS. Color temperature: cool white. Battery: 1 x 18650 1200mAh battery. Adjustable brightness: yes, press the button to adjust the brightness. Duration of use: approximately 4 hours in the brightest state. Usage: indoor and outdoor. Product dimensions: approx. 10 x 10 x 18 cm. Notes: 1. Due to lighting effects and shooting angle, there is some color difference in the product, please understand. 2. Due to manual measurement, there may be a tolerance in the size of the product. Ability to adjust the brightness: there is a rotary switch that allows you to adjust the brightness of the camping lantern Rechargeable to meet your different needs. Battery Operated Camping Lantern: LED camping light brings you super brightness. After fully charged with USB cable, the lantern can last up to about 4 hours. Rechargeable and durable: The LED camping light can work up to 4 hours in the brightest state. The lantern can be charged easily via USB cable. Convenient to carry: Lightweight and portable outdoor camping light is convenient to carry, suitable for tree or road lighting. Safe and Waterproof: Thanks to the durable ABS shell, the LED camping lantern is waterproof and safe, an ideal candidate for your emergency or survival gear.