Description
Vichy Dercos Aminexil Clinical Regen Serum 90ml Calf Adopting new kind one side sound Adopting new kind one side sound button with patent design Special sound collection with negative camber and washer Equipping with high precision membrane and y type tube(B type) durable Special material like soft ear plug and providing different kids of colors Specification Flat shaped head is used listen low frequency heart sound extended sound Large LCD size 57 x 73 mm