The MicroPulse is a battery-powered local system.
There is a single program, which cycles through 2 frequencies – 10 Hz and 100 Hz.
There are 4 intensity levels – L (low), M (medium), H (high), and X (extra). Maximum intensity (level X) is 200 gauss (20,000 microTesla) and is only achieved when the coils are stacked one on top of the other (we suggest bumpy sides together).
The MicroPulse will run continuously until the unit is shut off or the 9V battery is depleted.