Period Cramp Massager

Package Contains: Avenique Period Cramp Massager (Pack of 1) -The Heat & Vibration treatment is by rhythm and soft warmth. -The heat & vibration is a special frequency with a regular rhythm or continuous flow. -According to suitable power and speed on waist by heat & vibration, which makes a rhythm and soft relief on body. -The softness of heat & vibration are as same as cramp relief effect like pressure, warm and massage by human hand. -Choice 4 modes with simple one-button operation.