Features: 1. Firms, Tones, Strengthens and Tightens Muscles 2. Electromagnetic pulses help firm and define your core with strengthening muscle contractions 3. Easy push-button operation with 6 modes. 4. Electrical muscle stimulation (EMS) Technology 5. 1 days 1 times, every 30 minutes of training, Exercise and tight muscles. 6. Using the original training pulse with the frequency of specific current 7. Design the training method of effective exercise muscles Details: Color for pad: Black Auto programs: Scraping, Massage,Acupuncture, tapping, combination. Power by: 2*AAA battery(not include) Certificate: CE/EMC,ROHS Package Include: 3* Device 3* Pad