Solar Power Bank 10W/5.5V/1.2A Portable Solar Power Bank with 4 Foldable Solar Panel and Back Pocket Waterproof USB Solar Battery Bank for Camping Smartphones Tablets Fashion

Waterproof and: High density Oxford cloth is used to effectively prevent rainwater leakage. Built to withstand the elements, this solar battery bank features a waterproof and construction, ensuring reliable performance even in challenging weather conditions.
Perfect for Outdoors: Increase the sky curtain, expand the sunlight absorption area, the back of the storage bag can temporarily store mobile phones. Compact and easy to hang it on your backpack to get sunlight, a must-have for various emergencies.
High-Efficiency Solar Panels: Equipped with 4pcs foldable solar panels(monocrystalline silicon), this solar power bank harnesses the sun's energy efficiently, conversion efficiency: > 19.5%, providing a reliable and sustainable power source for charging smartphones, tablets, and other USB devices.
Portable and Foldable: Quick open and easy to carry. Just gently lift, it can be stretched, simple and easy to operate. With its compact and foldable design(Unfolded size: 44x16.5x0.3 cm/17.32x6.50x0.12 inch. Folded size: 10.5x16.5x1.5 cm/4.13x6.50x0.59 inch), this solar power bank is highly portable, making it perfect for camping, hiking, and outdoor adventures where access to electricity may be limited.
Eco-Friendly Solution: By harnessing solar energy, this power bank provides an eco-friendly charging solution, reducing the rely on traditional electricity sources and minimizing environmental.