Absolutely in love with my BirkSun solar powered backpack! I never have to worry about my cellphone running out of battery because my backpack charges it for me! All you have to do is add sun. It aces for the perfect Christmas present.
Absolutely in love with my BirkSun solar powered backpack! I never have to worry about my cellphone running out of battery because my backpack charges it for me! All you have to do is add sun. It aces for the perfect Christmas present.