Stable， accurate and fast measurement.
The voice is clear and easy to recognize， and the voice prompts the operation steps to get rid of presbyopic glasses and become more intimate.
Use more powerful functional algorithms for more accurate measurement.
Always protect the health of the elderly.
<p>Product features&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>Double 99 group memory， IHB arrhythmia detection， WHO blood pressure classification&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>Intelligent pressurization， human voice (optional)&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>Voltage and electricity detection&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>Product specifications&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>Product size: 7.56x6.84x3.1 (excluding wrist strap)&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>Storage temperature: - 20 ℃~50 ℃&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>Storage humidity: 15%~90%&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>Operating temperature: 10 ℃~40 ℃&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>Operating humidity: 40%~85%&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>Display: LCD digital display&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>Measurement method: pulse scanning method/oscillometry&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>Measurement range: hypertension/hypotension: 20mmHg~280mmHg&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>Pulse: (40~200) times/minute&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>Accuracy: ± 3mmHg (± 0.4kPa)&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>Pulse: within ± 3% of reading value&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>Voltage: 3V</p>