Wonderful little devices. Powered by a single 3V 2032 lithium battery (2 included!)

Magnetic snap connection from control unit to electrode pad so it doesn't come loose. (snaps not compatible with other e-stim devices)

Bipolar, just put the pad where it hurts (or you want some stimulation) and turn it on! 

6 modes, 10 intensity levels. 

3 easy push button controls with LED indicator lights. 

Easily portable, very lightweight. e-stim on the go!

6 different color/shape combinations available, see photos