Specification：J003-B

Appearance：Strip type

Gas circuits numbers：2

Color of air pump back shell：Dark grey 

L*W*H(cm)：188±8*83±5*8±1

Operating mode of air pump：Alternative

Rotary valve motor R.P.M 4W CW：1/5.1/6

nflating time(min)：3

Deflating time (min)：3

Exchanging time(min)：6