High-efficiency charging panel: Our 2W/5V solar panel can quickly charge your portable devices by efficiently converting sunlight into electrical energy, ensuring a stable and reliable power supply. Fine workmanship: Made of a monocrystalline structure, this solar charging panel ensures high efficiency and durability for daily use, while resisting rain, wind, and dust. Multifunction: Charge fans, cameras, camping lights, smartphones, or other USB devices during camping trips, hiking, or in emergencies, without worrying about power outages. Widely used: Ideal for outdoor enthusiasts and campers, this solar panel can charge your devices when traveling, allowing you to stay connected and work efficiently wherever you are. Portable design: Lightweight, this compact solar panel comes with a 50 cm USB cable and a buckle for easy attachment to a backpack and a stable connection. Free your hands when outdoors. Specifications Voltage: 5 V Power: 2 W Color: Dark blue Structure: Plastic Dimensions: 16 x 9.5 x 0.2 cm Weight: 55 g Package dimensions: 20 x 13 x 1 cm Package weight: 60 g Contents: 1 solar panel 1 buckle