This blood pressure monitor adopts oscillometric principle to automatically detect the speed of blood pressure and pulse. It in the blood brachial motion monitor and convert the movement into digital reading, there is no need for a stethoscope, simple to use. Smart inflation to reduce uncompressed feeling, shorten measurement time and prolong the cuff usage time. 

• Clear LCD screen with backlight, easy to read

• Quick intelligent inflation: one-button operation, fully automatic inflation and dynamic measurement technology, regular cuff s inflation agreements with real-time blood pressure detection, to reduce measurement time and increase user comfort 

• Accurate and reliable measurement: FDA, CE & RoHs approved, reliable to monitor systolic blood pressure, diastolic pressure, pulse rate, etc. 

• Smart remember functions: irregular heartbeat remember custom and CHI hypertension indicator with graphic display

• 2 * 90 data memory: two user mode, each can store 90 data along with the time, automatically date

• Power by 4 * AA 1.5V battery (not included)

• Automatic shut-off after 3 minutes, low battery indicates

Note: 

• 1. Those who have arrhythmia, diabetes, blood circulation or apoplexy problem, please follow the doctor's instructions 

• 2. Please keep quiet for 5-10 minutes, and avoid eating, drinking alcohol, smoking, exercising and taking a bath before the measurement

• 3. If you need to stop a blood pressure measurement, press start / stop button at any time, it will immediately decrease the pressure cuff

Specifications:

• Material: ABS 

• Display: LCD screen 

• Measuring principle: oscillometric 

• Measuring place: upper arm 

• Fit wrist circumference: 22-32 cm/8.66 -12.6in 

• Blood pressure measurement: range: 0-299mmHg; accuracy: +/- 3mmHg

• Pulse rate measure: range: 40-199bpm; accuracy: +/- 5% of reading 

• Memory function: 2 * 90set 

• Operating temperature: 5-40℃ 

• Operating humidity: 15-85% 

• Working pressure: 86KPa-106KPa 

• Main body dimensions: 13 * 10cm/5.12 * 3.94in

• Product weight: 335g/11.81oz