SMALLEST AIR COOLER

SMALLEST AIR COOLER

SMALLEST AIR COOLER

Chakradhar Kandikuppa (born on June 15, 1984) of Srikakulam, Andhra Pradesh, created a 34mm X 18mm X 17mm air cooler which works on 1.8volts battery using sim card pieces, motor, wire, switch and silver plate, on May 16, 2015.