(Hàng Mới Về) Máy Đo Tiếng Anh Trên Cánh Tay Tự Động Chạy Bằng Giọng Nói

Package Included:
1 * sphygmomanometer, 1 * arm band, 1 * storage bag, 1 * English user manual, 1 * color box
Specifications:
Measurement part: upper arm part
Measurement range: blood pressure 0 ~ 280mmhg (0 ~ 37.3kpa), pulse rate 40 ~ 195 times / min
Arm circumference: 22 ~ 32cm
Measurement accuracy: blood pressure value ± 0.4kpa (± 3mmHg), pulse number reading value ± 5%
Measurement method: pulse scanning / oscillometry
Storage environment: storage temperature: - 20 ℃ ~ 50 ℃
Storage humidity: 15% ~ 90%
Working environment: operating temperature: 10 ℃ ~ 40 ℃, operating humidity: 40% ~ 85%
Material: PC + ABS
Display screen size: 41 * 61mm
Battery model: 4 * 1.5V (4 AAA alkaline, without battery)
Number of memory groups: 99 pairs
Product size: 12.5 * 11.3 * 5.5cm
Bare weight: 216g
Color box size: 15.8 * 7.6 * 11cm
Weight of color box after packaging: 398g (without battery)
Description:
*Large screen large font, intuitive and simple function; large LCD display screen, not afraid of old eyes, one button to start measurement, simple and easy to use.
*Simple and easy to wear, can be measured through clothes; the second generation of simple wrapping cuff, simple and easy to use, easy to wear.
*30 ° tilt angle, placed on the table more convenient to view the data; HD voice broadcast, the sound quality is large and clear, the whole process of voice prompt auxiliary measurement.
*Dual power supply, more convenient to use; can be powered by four No. 7 batteries or USB plug-in (Android cable and adapter are required)
*Intelligent automatic compression contraction, accurately judge the thickness of the arm, optimize the pressure intensity, link arm pressure feeling.
*Heart rate synchronous detection, abnormal automatic warning; when using, with the detector heart rate synchronous detection, abnormal situation will be voice prompt.
*99 groups of data memory for each person, convenient for comparison; support for double measurement data storage, one key memory and reading, convenient for periodic observation of historical data.
*Usage:
1. Put the arm belt on the measured upper arm, and make the air mouth of the arm belt point to the small arm; make sure that the lower edge of the arm belt is more than 2 ~ 3 cm away from the elbow joint, and make the air mouth inside the arm.
2. Keep the correct sitting posture, keep the back straight and relaxed, keep the center of the cuff and the heart at the same height, relax, palm up.
*Precautions:
1. Please sit in a room with suitable temperature to measure your blood pressure, relax and sit naturally.
2. Please wait at least 30 minutes after eating, drinking, smoking, exercise or shower before starting the measurement.
3. Please rest for at least 15 minutes before measurement, and at least 2 minutes for continuous measurement.
Notes:
1-2cm error might exist due to manual measurements, please kindly understand. The colors deviation might differ due to different monitor sett