Features:

• One Touch memory start - the device remembers the last settings and returns immediately to these settings.
  It gently ramps up to around 75% of the last intensity level used, taking into account the natural tolerance that the body may have built up
• Comfort strength control - gives a known and reproducable stimulation by monitoring the skin and electrode pad resistance, adjusting the output accordingly
• 2-in-1 lead connection- unique single plug connection for both channels
• 8 medically proven programmes
• 2 year guarantee

Includes:

Warning: Do not use TENS on undiagnosed pain. Do not use with a pacemaker. Do not use on the abdomen during pregnancy.