Smartphone-connected device relaxes you in an instant!
A smartphone-connected device that delivers electrical stimulation to nerves in the head can help you relax at the press of a button.
Feb 17, 2015, 17:29 PM IST
A smartphone-connected device that delivers electrical stimulation to nerves in the head can help you relax at the press of a button.
Feb 17, 2015, 17:29 PM IST