Product Selling Points: High Accuracy: Provides accurate results in seconds without effort. Ease of Use: With a single button press, it starts measuring simply. Smart Memory: Stores readings for two people to track blood pressure regularly. Multi-Use: Measures blood pressure and heart rate at the same time. Safe and Guaranteed: Features an irregular pulse notification and over-pressure protection. Clear Display: A large screen makes it easy to read results, even for the elderly. Features: Provides accurate readings quickly in less than 40 seconds Easy to use with a single button press Stores results for 2 people with 99 readings for each Measures blood pressure and heart rate simultaneously Alerts for irregular pulse Large and clear screen for easy reading of results Automatically turns off after 3 minutes to save power Operates with batteries or USB cable for your convenience Lightweight and easy to carry anywhere Ergonomic and safe design with over-pressure protection. Specifications: Material: Strong ABS Plastic Color: White Weight: 220g Dimensions: 11.5 x 5.9 x 9.6 cm Cuff Circumference: 22 to 36 cm Measurement Type: Systolic, Diastolic, and Heart Rate Measurement Method: Accurate Oscillometric Method Power Source: 4 AAA batteries or USB cable Display: Large and clear LCD