Bluarmor Blu3 A10

The Bluarmor Blu3 A10 is a compact cooling system that comprises a fan and a water-soaked cartridge. The fan sucks in ambient air, channels it through the moist cartridge where it gets cooled down slightly before being delivered via an air vent into the helmet. The cooler is also claimed to filter out dust.

The battery of the device can be charged via USB to power the fan to work at three speed settings: Regular, Turbo, and Beast. The entire working of the cooler is controlled by a pre-set pattern on clicks of the single flat surface button of the device.