Features

• 2 outputs with 6 modes
• 10 level intensity
• 20 minute default timer, can be adjusted from 10-60 minutes
• Rechargeable lithium battery
• Battery indicator displays when the battery will need to be recharged
• AC adapter 100-240V, USB Charger 5V

EMS - Electrical Muscle Stimulation is designed to stimulate the muscles for the purpose of rehabilitation and strengthening. Its a tool that is recognized as a complementary technique for sports training.

TENS -  Transcutaneous Electrical Nerve Stimulation, stimulates the nerves exclusively for the purpose of relieving pain both chronic and acute. This therapy is non-invasive and used by so many varied health care professionals.