Powerful technology in a compact, minimalist design, the Cimilre P1 double electric breast pump with built-in rechargeable battery was created for moms on-the-go! With intuitive touch controls and a backlit LCD screen, you can adjust the suction levels in both Massage and Expression Modes for optimal comfort and milk flow. The P1 is rechargeable, lightweight, and fits in the palm of your hand, enabling you to pump wherever life takes you.