Features:*High-quality materials: The milking machine is made of safe materials, no odor, durable and can use for a long time.*Perfect design: three modes, each mode has 9 gears, 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 flowing back to the host, avoiding secondary pollution of the suction port and silicone cylinder.*Main functions: This breast pump is super silents and can avoid affecting the baby when used. It can simultaneously pump milk, relax, massage breasts, guide milk, and breastfeed safely.*Easy to Carry: Small and portable, simple and elegant appearance, high performance, large suction power, the maximum suction power can reachs 300kp+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: silicone+PPBody size: 141.3*112.2*86.9mmBattery size: 40*25*8mmBattery capacity: 800mAhBra size: Diameter: 112.2mmStorage capacity: 180mlOperating voltage: DC 5VRated power: 3WCharging interface: Type-C USB port