Blood Pressure Monitor Wrist Measurement Two-person Memory Records Voice Broadcast for Elderly

OverviewFeatures:
Wrist measurement, not need to take off sleeves, easy to measure, fit and reduce errors caused by wearing.
With large LCD display screen for easy reading the data.
Voice prompts during the measurement to stop the elderly from being incapable.
Equipped with a USB cable, energy once, standby for 30 days.
With it, you can measure your bloo d pressure anywhere and anytime.

Specifications:
Material: ABS
Color: Black
Applicable Wrist Circumference: 135-195mm / 5.31-7.68in
Measurement Range: 0-280mmHg (0-37.33kPa), Pulse rate: (40~185)times/min
Accuracy: Preesure: ±3mmHg (within±0.4kPa), Pulse rate: accuracy ±5%
Energy: 1 x Lithium cell, 3.7V 300mAh (included)
Item Size: 81 * 69 * 31mm
Package Weight: 106g
Working air pressure: 70-106kPa
Transportation and storage barometic pressure: 500-1060hPa
Charging po wer: 5V1A
Package Size: 100 * 80 * 80mm
Package weight: 200g

Package List:
1 * Blo od Pressure Monitor
1 * USB Cable
1 * User Manual
1 * Storage Box