A lot of fun! Put this box between your power unit and accessories, and when you want a power boost flip the switch. Note, this will store some of the power so you will have to turn the power on your unit higher than normal to achieve similar sensations when not flipping the switch.
Requires a more powerful unit such as our BT Stim or 12 mode 2 channel. Not all units will work well in this application.
It has a 3.5mm plug to the unit and 4mm banana plugs to accessories so get adapters if needed.