Due to State and Federal Law, we sell Syringes and Needles only to the Medical Facilities. Features simultaneous jumbo-character display of pressure and pulse readings * With large adult cuff up to 17.7" * Easy-to-use oscillometric method for professional accuracy in the home * Automatic exhaust deflation * 2.7"H x 6.5"W x 4.4"D * Uses 4 AA batteries (not included) *