Large LCD display size for easy reading. Ideal for travel. 120 reading memory, with memory averaging of the last three tests for 3 zones. Features automatic inflation, irregular heartbeat detector, risk indicator and comfortable, easy to apply wrist cuff that fits wrists up to 8.25” round and uses soft material for a comfortable fit. Provides systolic/diastolic and heart rate measurements with time and date stamp and automatic shut off feature. Heart Sense® technology "senses" exactly how high to inflate the cuff, preventing over-inflation for a more comfortable test. Silver with blue trim; includes English/Spanish/French instruction manual, quick reference guide, 2 AAA batteries and hard storage case. Validations include Good Housekeeping Seal of Approval. Lifetime warranty.