Specifications：

1. Measurement range:  0-300 mmHg (Pressure); 30-180 beats/min(Pulse)   
2. Accuracy:  ±3 mmHg(±0.4kpa)(Pressure); ±5%(Pulse)
3. Automatic measurement and power-off   
4. 99 memory in 2 groups
5.  Measurement time: 100-120s measurement
6. 4*AA battery or 6V USB

HS-218 blood pressure monitor adopts LED display screen with strong visibility. It is a fully automatic blood pressure measurement, which integrates parameter measurement, display and recording. It has a voice broadcast function to broadcast the test results.

The difference between LCD screen and LED screen:

Compared with LCD displays, LED displays have advantages in brightness, power consumption, viewing angle, refresh rate, etc. Using LED technology, displays that are thinner, brighter, and clearer than LCDs can be manufactured.

1. The power consumption ratio between LED and LCD is about 1:10, and LED is more energy-saving.

2. LED has a higher refresh rate and has better performance in video.

3. The response speed of a single element of the LED display is 1,000 times that of the LCD screen. It can be viewed clearly under strong light and can adapt to temperatures as low as minus 40 degrees Celsius. Simply put, LCD and LED are two different display technologies. LCD is a display screen composed of liquid crystals, while LED is a display screen composed of light-emitting diodes.

The HS-218 Blood pressure monitor is with the voice function.

The entire process from measurement to measurement results is broadcast via voice, which is very convenient for the elderly and people with poor eyesight.

A voice chip has been added, which gives the blood pressure monitor more intelligent functions and greatly improves the user experience. Adding a sphygmomanometer voice chip solution can realize voice measurement without excessive manual intervention. The user only needs to wear the sphygmomanometer correctly as required and press the button to complete the measurement. After the measurement is completed, the voice chip will automatically transmit the measurement results in voice form. Prompt to users, convenient and fast.

Suggestion

Home blood pressure measurement is simple and easy, and has become an important means of diagnosing hypertension and evaluating the effectiveness of treatment.

It is recommended to use an upper arm type household automatic electronic blood pressure monitor. When measuring blood pressure yourself, pls stay in a room with a suitable temperature. Sit in the correct posture, with your body straight, and the cuff wrapped around the middle of your upper arm, 2-3 cm away from the armpit, with the cuff at the same level as your heart. When measuring, do not let rolled-up clothes enter the cuff, and the outlet of the connecting tube should be aligned with the little finger on the palm.

Patients with unstable blood pressure should have their blood pressure measured at least twice a day, before going to bed and in the early morning; patients with stable blood pressure should have their blood pressure measured at least once a week.