Features:Clinically ValidatedEasy to UseIntelliSense TechnologyCuff Wrapping Guide What is Included:1 x M2 Basic Blood Pressure Unit1 x Upper Arm Cuff1 x User Manual4 x AA Batteries Nappi Code: 1125285-001 Warranty:This unit comes with a 3 Year warranty. This warranty includes only the BP Monitor and not any of the accessories.