Opera Double Electric Breast Pump - CaseDouble Electric Breast Pump Opera Pump milk from your lactating breasts effortlessly and noiselessly with this Opera double electric breast pump. The design of Opera's LCD touchpad screen allows you to see clearly at night, and makes it easy to adjust level, cycle and modes by a touch of the screen. Two motors allow full suction power without decreasing during double pumping; you can also set different cycles vacuum power on each breast. Four