• PROFESSIONAL PAIN RELIEF COMBO UNIT: FlexHeat muscle stimulator relieves pain by combining TENS with Heat which is clinically proven to heal you faster. It provides 3 PATENTED Settings (TENS + Heat, TENS only, Heat only). Our electronic TENS unit muscle stimulator machine offers a combination of TENS, EMS + Body Massage Therapy options in one personal device. For best results, we recommend being used 20-30 min per day.
  • FDA 510K CLEARED & UPGRADED TECHNOLOGY