This product is not equipped with batteries.

Product  Features:

1.Using the oscillometric blood pressure measurement,Accurately measure the blood pressure

2. LCD digital display,legible

3. Intelligent pressure

4. WHO warning message function

5. Double mode,each of the 90 set of measurements of memory

6. No operation in 1 minutes automatic shutdown

7.The overpressure protectionfunction.

8. An irregular heartbeat tips

9.The clock feature

Features:

99sets of storage( 2 people),IHB arrhythmia detection, WHO blood pressure classification. Intelligense pressurize.

Measurement mode:oscillometric method

Measurement range

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:-10-55°C moisture:10%-85%RH

Using temperature moisture:temperature:5-40°C moisture:15%-85%RH