Moolsun 12 Watt 5 Volt Solar Backpack Charger with USB Output

For OEM, ODM, Wholesale and distribution, please click "Wholesale Inquiry" FEATURES TECH SPECS OEM & ODM Q & A PORTABLE SOLAR CHARGERSolar chargers for electronic devices with 5V USB ports is compatible with any USB powered 5V input voltage devices, such as phones and other USB devices. The Solar panels are built-in and fastened to the backpack.DURABLE MATERIAL This latest 12W solar backpack is made of high quality tear and waterproof nylon & polyester fabric.COMPACT COMFORTABLEIt weighs only 1.58 pounds (0.72kg), can easily storage and carry. Breathable mesh shoulder straps help relieve the stress from your shoulder. The chest clip work perfectly to distribute the pack’s weight and keep it steady and centered. LARGE CAPACITYWith large storage space, this backpack features with multi-compartment design includes one main zipper compartment,one headphone bag,one camera bag,two inner computer compartment and two side pockets. One separator pocket in the main compartm