Ryan Ahearn with a JikoPower user in Kenya. The spark’s copper prong is placed in a cook fire then heat is transferred to a cup filled with water, sends power to the usb charging port. (Courtesy photo)
Ryan Ahearn with a JikoPower user in Kenya. The spark’s copper prong is placed in a cook fire then heat is transferred to a cup filled with water, sends power to the usb charging port. (Courtesy photo)