iReliev Pain Relief System, an OTC TENS Unit, For Mus Joint Pain, FDA ared

This is an O.E.M. part Dual Channel Capability: Up to 4 Electrodes for Large Pain Coverage or Multiple Body Parts. Control each channel independently. 8 Pre-Programmed Therapy Modes: P1 thru P8 is uniquely designed to treat your pain. Customize your therapy with our Pre-programmed modes that deal with both acute and chronic pain differently. Digital LCD Display: The LCD screen is a clear display that shows the operating status. The feature indicated includes Channel 1 intensity, Channel 2 Intensity, Program Mode, Lock Feature, Battery Voltage Indicator and Timer Low Battery Indicator: Symbol turns on when the battery voltage is low so there is no guess work involved in changing the batteries. Batteries last up to 150 Hours on average 25 Power Levels: The power levels are indicated by each respective channel in the upper left or right of the LCD screen. The output intensity can be adjusted from 0-25 by simply hitting the on/+ button or off/- button.