Voice announcement function. After measurement, the blood pressure monitor will tell you the result. Suitable for the elderly and people with poor eyesight. Easy-to-read large LCD screen. The large screen makes the monitor more comfortable to use. Dual-user mode to share with your spouse or loved one: Dual-user mode will bring convenience for home use. 99X2 group storage with date and time retention makes it possible for you to track and compare records anytime, anywhere. User-friendly wristband blood pressure monitor at the push of a button. Fully automatic wristband blood pressure monitor makes it easy to measure yourself! The wristband blood pressure monitor is the perfect gift for parents, loved ones or friends. Measurement range Pressure: 0~280mmHg (0kPa-37.3kPa) Pulse: 40~199 beats per minute Accuracy Pressure: within 3mmHg Pulse: within 5% Package included. 1 x blood pressure meter 1 x storage case 1 x instruction manual Due to differences in different monitors, the pictures may not reflect the actual color of the item. Due to manual measurement, please allow minor size errors.