Now you can get for your home, a device normally only available in sessions with a physical therapist or chiropractor. The Prospera Electronic Pulse massager is a compact, portable, micro-computer-controlled device. It may help temporary relief of pain associated with sore and aching muscles in the shoulder, waist, back, neck, arm, and leg due to strain from exercise or normal household work activities. It is also intended for symptomatic relief and management of chronic, intractable pain and relief of pain associated with arthritis, and to temporarily increase local blood circulation in the healthy muscles for legs and feet. Package includes: TENS device, 2 socks, 2 cables for socks, 8 Refill pads, 2 cables for pads, 4 batteries, operating manual. Features: Massage Base Material: 100% Plastic Care: Keep In A Dry Location Country of Origin: Imported