Solar Backpack with Built-in Solar Charging Panel(6.5 Watt, with 5000mAh Battery Inside) 

Sports Backpack with 6.5 Watt Solar Charging Panel 

make your travel more convenient with this solar charger backpack 
Product Details  
Description of Use: Solar Battery Charger Backpack for Carrying and Charging all Your Electronic Devices 
With 5000mAh battery inside 
Transfer Rate : 22% 
Battery :5000 mah Li-ion battery 
Backpack Material: Heavy-guage UV-Resistant Nylon with Waterproof Coating 
Bag Size: 54 x 39 x 22 cm 
Charging time: About 6-8 hours to fully charge a smartphone or table (depends on device and size of battery) 
Colors: Red 
Package Contents  
1 x Sports Backpack with Solar Charger 
6 x Adapters 
1 x Connector Cable 
1 x USB Charging Cable 
1 x Battery