TENStem Eco Basic is a transcutaneous electrical nerve and muscle stimulator used to relieve pain and muscle spasms. This device offers 4 free programs for its own setting and 12 pre-set programs like burst, frequency modulation, muscle stimulation, dynamic stimulation, and HAN stimulation. It is ideal for pain treatment at home. 

• Digital 2-channel TENS unit
• Pain relief programs: burst, low/high frequency, frequency modulation
• Special HAN stimulation program for highest pain relief
• Locking keypad function for improved safety
• Retrievable operating parameters: total operating time, average used intensity
• No skin irritations with stimulation
• Integrated AKS (controlled output short circuit) : for enhanced skin protection
• Acoustic signal to be switched ON or OFF
• Belt clip for easy therapy at home
• Detailed instruction manual with pictures of electrode positioning

A box contains: 

• 1 x TENStem eco basic device
• 1 x belt clip
• 2 x connecting cords
• 4 x pads