Features:Brand New & High Quality.
Intelligent automatic compression and decompression.
Measure systolic, diastolic and pulse at the same time.
Easy to operate, switching button to start measuring.
60 store groups memory measurements.
Intelligent device debugging, automatic power to detect.
Come with wrist belt and storage case.
Specifications:Display: Digital LCD.
Meaurement Range: Pressure: (40mmHg ~ 280mmHg), Pulse: (30 ~ 160mm) times/minute.
Accuracy: Pressure: (+- 3mmHg), Pulse: +- 5%.
Power Supply: 2 AAA batteries(NOT Included).
Working Environment: temp: 5C ~ 40 C, humidity < 80%RH.
Storage/Transport Environment: Temp: -20Â°C ~ 55Â°C, humidity 10%RH ~ 93% RH.
Measurable arm's perimeter: about 135mm ~ 195mm.
Dimensions: 60 x 63 x 26 mm.
Pressure adding method: vibration pump pressure adding and adjusting method.
Quick Exhaust method: Open method of quick exhaust valve.
Pressure testing: Semiconductor pressure sensor.
Pulse testing: Semiconductor pressure sensor.
Package Included:1 x Digital Wrist Blood Pressure Monitor & Heart Beat Meter
1 x User Manual in English
NO Retail Box. Packed Safely in Bubble Bag.