Omron Healthcare has announced the launch of an electrotherapy device which uses TENS (transcutaneous electrical nerve stimulation) technology for muscle and joint pain. The gadget is called the electroTherapy Paint Relief unit (PM3030). The device features three pre-set programs for arm, lower back and leg/foot. Each have 5 levels of therapy intensity.
Suggested retail price for the device is $69.99. It can be found here
in the Omron webstore and here