Solar Backpack with 14W Solar Panel Dual USB Port Waterproof Nylon Backpack for Outdoors Large-Capacity Travel Bag for Hiking Climbing

Features:
Portable Charging: Charge various devices - directly through dual 5V USB ports, designed for solar charging, and enjoy free unlimited power. Suitable for smartphones, song players, action cameras, and various USB-device charging.
High-Effecient: With 14W of power and 23% efficiency, our backpacks have strong solar cells. In direct sunlight, the battery of your smartphone is fully charged in 2-3 hours. For environmentally-conscious charging at any time and anywhere.
Large Capacity Design: The backpack has clear internal partitions and reasonable use of space to accommodate more equipment. The laptop compartment is separately padded and protects the laptop, notebook, tablet, etc.
High-Quality Travel Bag: Made of high-quality wear-resistant and waterproof nylon with polyester liner, equipped with enduring metal zippers and sturdy shoulder straps, you can carry it with you for some sports or free travel.
Widely Used: The S-shaped pad and mesh back design backpack provide breathability and pressure ease, reducing burden. The perfect choice for backpacking, hiking, fishing, riding, and also for daily use or occasional trips.