Features High Efficiency Power Supply: Enjoy consistent charging with a high photoelectric conversion rate, ensuring reliable power even on cloudy days and Reliable Design: Constructed from premium waterproof materials, this solar panel is for outdoor activities, emergencies, and work Lightweight and Portable: Compact and foldable, this solar charger easily attaches to backpacks or tents, making it ideal for camping, hiking, and fishing Features: 1、High Efficiency: The solar charger pack has high photoelectric conversion rate and can provide continuous power supply even in cloudy days. In addition, the 15W 5V solar panel folding bag can be used to charge mobile phones and mobile power supplies. 2、Reliable in Use: The external battery pack of the solar cell pack is made of premium materials, waterproof and highly sensitive. Moreover, portable solar cell phone chargers are suitable for outdoor activities, emergencies and outdoor work. 3、Simple Carrying: The solar charger is small in size, light in weight, foldable and easy to carry. The portable mobile phone charger is equipped with mounting buckles, which can be directly installed on a backpack or tent, and is convenient to use. It is very suitable for camping, hiking, fishing, etc. 4、Great Materials: Foldable solar panel is made of monocrystalline silicon, PET, and fabric, which are safe, , and have a long service life. The is wear resistant, and the soft fabric is waterproof and dustproof. High transmittance and high conversion. 5、Wide Application: Flexible solar panel can be used for security cameras, laptops, car batteries, trolleys, ships, etc. Specification: Item Type: Solar Panel Product Rated Power: 15W Product Output: USB Product Extended Size: Approx. 69.5 x 18.5cm / 27.36 x 7.28in Product Folded Size: Approx. 18.6 x 11.3 x 3.5cm / 7.32 x 4.45 x 1.38in Product Waterproof Grade: IP65 Product Conversion Rate: 23-24% Product Output Voltage: 5V 2A Product Material: Monocrystalline silicon, 600D ox cloth. Application: For cycling, mountaineering, hiking, camping, tourism, etc. Product Features: 1. For charging mobile phones, MP3, tablet or other USB charging devices. 2. Dual USB output ports make it convenient to charge the device via USB charging cable. 3. You can put the battery panel in the sun t Package List 1 x Solar Panel 1 x Multifunctional Connecting Line 2 x Buckle