Magic cups: TENS device for home healthcare use from China. It can be used to the following conditions:
1. Acute/chronic pain control: Migraines, chronic shoulder pain, Rheumatoid arthritis, and injured parts
2. Body Toning/Muscle Training: penetrate deeper into human skin and activate muscle fiber
3. Improve blood circulation, cured injured parts.
4. Cure many kinds of pain
5. Intenerate bruise parts
6. Beauty and keep slim