BirkSun
BirkSun creates innovative solar products that charge your smartphone from the sun. Their Boost and
BirkSun creates innovative solar products that charge your smartphone from the sun. Their Boost and Elevate backpacks are designed as the ideal companion for music festivals, trips to the beach
or walking between classes at school. The solar charger will keep
all your electronics charged with it's 3-watt solar panel with built-in
USB.