Battery 3V DC Miniature Air Pump for Wrist Blood Pressure Monitor ,Patient Monitor 

Rated Voltage	DC 3.0V
Rated Current	< 460mA
Air Flow	> 1.0LPM
Leakage	<3mmHg/minute
Inflation Time	< 8Second(From 0 to 280mmHg in 100CC tank)
Maximum Pressure	> 350mmHg
Noise	< 63dB
Weight	12g
Pipe	Φ 3.0mm
Dimension	38.2*21*12mm
Application	Widely used in medical device, health care equipment, household appliance etc.