Features<br>Double 99 sets of memory， IHB irregular heartbeat is detected， WHO blood pressure classification<br>Intelligent pressure， live voice (optional)<br>Voltage power detection<br><br>Specifications<br>Product Dimensions: 77.5mm × 68mm × 30mm (excluding strap)<br>Storage temperature: -20 ℃ ~ 50 ℃<br>Storage Humidity: 15% to 90%<br>Operating temperature: 10 ℃ ~ 40 ℃<br>Operating Humidity: 40% to 85%<br>Display: LCD digital display<br>Measuring method: pulse scanning / oscillographic determination<br>Measuring range: Hypertension / Hypotension: 20mmHg ~ 280mmHg<br>Pulse: (40-200) beats / min<br>Resolution: 1mmHg (0.1kPa)<br>Accuracy: ± 3mmHg (± 0.4kPa)<br>Pulse: ± 3% of reading within<br>Voltage: 3V<br>Power: 0.01W<br><br>Packing information<br>Box volume: 9.2cmX9.7cmX12.2cm，<br>Weight: about 220 g Single<br /><img src="http://img6.eachbuyer.com/x9/p100/eb6087_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb6087_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb6087_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb6087_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb6087_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb6087_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb6087_7.jpg" />