3500Mah Battery Back Pack With Built In Solar And USB Charging Port

-The solar backpack with built in 3500Mah battery charges devices such as mobile phones, iPads, digital cameras, smartwatches, power banks, etc. via a built-in USB port
-You will no longer be afraid of running out of battery when you go out and you can charge your device at any time
-High efficiency solar conversion and stable voltage panels, without worrying about damaging the phone
-Sturdy and practical: the breathable elastic sponge shoulder strap and back provide extra back support and feel more comfortable
-It is made from a water resistant material and comes with a rain cover
-Simply wipe off the water stains when it rains and there is no trace left
-The built-in solar panel makes it an ideal companion for anyone who likes to be independent and keep their devices charged
-Stylish and practical: the fashionable backpack offers well-structured storage space for all your belongings.
-Laptop compartment and iPad compartment inside the backpack (Can store charger, mouse, pen, glasses, headphones, clothes, camera, etc.)

What’s in the box
1 x Solar Powered Battery Back Pack With Built-In 3500Mah Battery