The Japanese invented an armpit fan
that attaches to your shirt sleeve and
blows cool air up your sleeve all day
long. It runs on batteries or can be
plugged in any time your pits are
near a USB adapter. Source
The Japanese invented an armpit fan
that attaches to your shirt sleeve and
blows cool air up your sleeve all day
long. It runs on batteries or can be
plugged in any time your pits are
near a USB adapter. Source