Signia Hearing Aid Battery Size 312, Pack of 30 Batteries

Double Head Electric Massager – Double head design,come with 3 sets of removable free massage heads for a variety of massaging options.Great for use on areas such as neck, back, legs and foot.
Professional Strength Massager – a powerful motor that runs up to 3,350 pulses per minute Customizable speed settings,Manage the intensity and power of the massager through multiple personalized speed features that allow you to adjust the motion and strength as desires.
Easy to Use – Non-slip & comfortable grip,built with a strong rubber grip for ease of use and comfort while massaging,easy to use handheld design