Boots Digital Tens Bundle

Includes EMS (Electrical muscle Stimulation) to help tone muscle groups and massage functions for the soothing relief of tired muscles and aching joints. Boots TENS Digital Pain Relief Unit Replacement Pads - 8 Pads Boots Pharmaceuticals TENS Digital Pain Relief Unit Replacement Pads are only for use with the Boots TENS Digital Pain Relief Unit. This pack contains 8 pads.