Blood pressure monitor, Aquiver Digital Voice upper arm blood pressure monitor sphgmomanometer meter with cuff Heart Beat

Specifications:
9 sets of storage(2 people), IHB arrhythmia detection, WHO blood pressure classification. Intelligense pressurize,live nonvoice(optional)
Measurement mode: oscillometric method
Pressure range: 0-37.3kpa(0-280mmhg)
Pulse range: 40-199 times/min
Wrist band display range: 0-39.9kpa(0-299mmhg)
Static pressure: +-0.4kpa(+-3mmhg)
Pulse: within +-5%
Resolution: 0.1kpa
Power supply: DC6v(1.5v four AAA batteries, Don't include the battery)
Orage temperature and moisture: temperature: -10-55C moisture: 10%-85%RH
Using temperature moisture: temperature: 5-40C moisture: 15%-85%RH

Features:
- Using the oscillometric blood pressure measurement, accurately measure the blood pressure.
- LCD digital display, legible
- Intelligent pressure
- WHO warning message function
- Double mode,each of the 90 set of measurements of memory
- No operation in 1 minutes automatic shutdown
- The overpressure protection function
- An irregular heartbeat tips
- The clock feature

Package included:
1 x blood pressure monitor device (not included batteries or AC/DC adapter)
1 x cuff (22-32cm)
1 x English instruction manual