Retractable String Lights: Adopts an innovative manual winding design to easily wind up a 10-meter string of 100 LEDs. It can be easily wrapped around a tent, branches or other camping equipment to create a warm outdoor atmosphere. Two Charging Modes: The LED camping string lights are charged by solar energy and Type-C interface, using solar energy or any USB source. It features reverse power supply function to charge small devices like your phone. Portable & Easy to Hang: This lightweight and easy-to-carry camping light, only 11.2 x 4 cm and weighing 300 g, easily fits into a backpack. Designed with an ergonomic handle for easy grip and quick suspension on a tent or branch. Waterproof & Durable: This LED camping string light is made of copper and soft PVC, with an IPX4 protection grade and is shock resistant. Equipped with remote control and 4/6/8 hour timer, ideal for outdoor use. Versatile Use: This multifunctional camping light can create a romantic atmosphere in a tent,