This Wrist Blood Pressure Monitor with a Large LCD Screen offers an effective solution to regularly measure blood pressure (systolic, diastolic, and pulse rate) at home, quick and accurate. Its 1.8" LCD screen shows all measurements clearly, especially easy for the aged to read. It can record a total of up to 60 measurements with date and time for easy blood pressure tracking (the latest record is named 01). Also, the comfortable cuff fits wrist circumferences from 5.31" to 7.67", making it easy to wear on a single hand. A portable storage case design enables it to accompany you at home or on travel.What's in the Box? Wrist Blood Pressure Monitor with Large LCD Screen Storage Case User ManualSpecifications: Brand: iMounTEK Product Type: Wrist Blood Pressure Monitor Material: ABS Materials Measurement Range: 0~290mmHg Pulse Rate: 40~199 Times/Min Deviation: ±3% for Blood Pressure Memory Capacity: 60 Records Storage Temperature: -4 to 122 °F Display: 1.8" LCD Display Power Supply: 2x 1.5V AAA Battery (not included) Cuff Range: 5.31" to 7.67" Item Size (Without cuff): 2.8" x 2.6" x 1.2" Item Weight: 0.24 lb. Limited Quantity Available 1 Year Manufacturer WarrantyNOTE: This device is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment.