Brand: Rossmax Model: Model CH-155F Cuff Detection Movement Detection Hypertension Risk Indication Irregular Heartbeat Detection (IHB) Last Number Memory Recall One-touch Automatic Operation Latex-Free Patented Universal Cone Cuff Large LCD size : 55*63 mm Adaptor Socket Lifetime Calibration Warranty: 1 Year Real Fuzzy Technology determines ideal cuff pressure based on one’s systolic blood pressure and arm size. Users no longer need to pre-set the inflation level before measurement. The technology eliminates arm discomfort through unnecessary high inflation settings and also prevents inaccurate readings caused by erroneous cuff inflation levels.Accessories: Batteries, Latex-Free Patented Universal Cone Cuff, Instruction Manual, String bag