The TENS device can be used for ankle pain and has 4 pre-programmed applications to relieve pain in this joint. Its flexible and ergonomic shape makes application pleasant. Pain treatment (TENS) For the treatment of ankle pain 2 non-wear contact electrodes made of conductive carbon No need for contact gel or replacement electrodes (contact electrodes with water) Ankle brace (adjustable with self-adhesive closure) Flexible shape and ergonomic Ankle circumference: approx. 18-31 cm 4 pre-programmed applications Control with LCD display and practical belt clip Adjustable intensity Countdown timer Safety shutdown Hand-washable ankle brace Medical device Battery change indication