1、Rated current: ＜400mA     ＜300mA     ＜150mA

2、Rated voltage: DC6.0V     DC12.0V     DC24.0V

3、Flow rate：2.0-4.0L/min       4、Maximum pressure：550-800mmHg

5、Noise: ＜60dB                6、Power: 3W

7、Gas tightness: less than 10mmHg/min from 300mmHg deflated in 500CC

8、Operating environment: 0°C~50°CCRH75%RH

9、Lifetime: 500.000Times(ON 10S,OFF 5S as one cycle)

Product Usage：Blood Pressure Meter , Memory Pillow , Ventilator , Oxygen Generator , Massage , Monitor , Inflatable Products , Fish Draining