Can't they just nail it into your head?

The shoes' developer Sayo Isaac Daniel said people can forget to carry their phones, but they can't leave the house without their shoes.
The design allows wearers to press a hidden button to send a distress signal.
The Quantum Satellite Technology shoes are planned to hit stores in March at a price of $325 to $350.

LAGuy notes: Come on, this is old news.