Features: Variety of ModesThis breast pump provides four distinct modes: massage, suction, lactation, and pulse. And with nine suction levels, it can be tailored to meet the unique needs of each mother, ensuring both comfort and efficiency. Quiet OperationThe breast pump is designed to operate quietly, keeping your baby's peaceful sleep undisturbed. LED Display & Touch ControlThe combination of a touch button and LED display simplifies the operation. It allows for easy adjustment of settings and monitoring of the pumping process. Built-in BatteryThe milk pump is equipped with an integrated lithium battery, liberating you from the limitations of power cords. USB ChargingOur breast pump comes with a USB charging port, compatible with a range of devices, offering convenient charging options. Wearable DesignThe wearable design allows the pump to be inserted into your bra and fit snugly against your breast. Specifications: Model: YW488 Material: Silicone + PP Battery: 1200mAh Volume: 180mL Modes: 4 modes(massage, suction, lactation, pulse) Level Adjustment: 9 Interface: Type-C Port Working Hour: 2-3h Motor Life Span: 500h Item Dimensions: 44 * 43 * 33cm/ 17.3 * 16.9 * 12.9in Item Weight: 470g/ 16.5oz Packing List: 1 * Bra 1 * Heart Cup 1 * Duckbill Valve 1 * Main Engine 1 * Triple T 1 * Cylinder 1 * Type-C Cable