40L solar backpack for mobile phone

40L solar backpack, Sunpower solar panel with high efficiency

Item No: BS-E653
Product name: solar backpack
Solar panel: 5V 5W SUNPOWER high efficiencymonocrystalline
Bag material :Polyester
Bag size : 52cm*35cm*22cm
Usage: USB output for charging mobile phone, iPad, camera, DV, MP3, MP4, GPS, power bank etc.; DC output for charging laptop, power bank etc.Accessories : 1 pcs solar bag, 1 pcs USB charging cable