Features:*High-Quality Materials: The Electric Breast Pump is made of safe materials, no odor, durable and can be used for a long time.*Perfect design: Multiple levels of strength are available, mother can adjust it according to their own needs, and the suction power is broken down more delicately to meet the needs of different mother.*Anti-backflow design: the milk in the bottle will not flows back to the host, avoiding secondary contaminations of the suction port and silicone tank.*Main functions: This breast pump is ultra-quiet and can avoid disturbing the baby when used. It can pump milk, relax, massage breasts, induce milk, and breastfeed safely at the same time.*Easy to carry: small and portable, simple and elegant appearance, high performance, large suction power, easy to take and use.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material: ABS+food grade silicone+food grade TritansSize: 143*120*66mmHost Size: 75*110mmMilk Bowl Size: 138*114mmSilicone Flange:24mmVaccum:110-280mmhgLevels: 9 gearsPower input: DC5V 1ACharging interface: Type-CBattery Capacity: 1200mAhCharging Time: 2 hoursUsage time: 255 minutesAutomatic shutdown time: 30 minutes