Top Features: Mum's best choice: Smooth suction without trouble, safe, comfortable, and healthy. PP material raw materials do not contain harmful substances. High temperature resistant, easy to clean, and safer. Multiple power supply modes: Supports computer, charging treasure, and adapter power supply. Low power, small vibration, low noise, and smooth running. Small and light, easy to store and carry while going out. Milk bottle capacity: 150ml How to Use: Press the power switch, then go to the 90-second secret mode. The system will increase suction strength gradually until the consenting strength. Mums can press the plus and minus signs to adjust the suitable strength. Press the mode button, and the mode can be changed: red light for massage mode, green light on while milk sucking mode. There are 18 modes for milk sucking. When long pressing the plus or minus sign, the red light or green light will flicker when the setting reaches the highest or lowest gears. Item Type: Breast Pumps Material: BPA Free Shape/Pattern: Solid Color and Style Disclaimer: The item color and style or pattern are subject to stock availability; we reserve the right to substitute another color/pattern. Package Weight: Approximately 0.7 kg Product Size (L x W x H): 10.00 x 8.00 x 18.00 cm / 3.94 x 3.15 x 7.09 inches Package Size (L x W x H): 19.00 x 11.00 x 20.00 cm / 7.48 x 4.33 x 7.87 inches Package Content: Different styles, the content will be different. Model A: 2 x Breast Pump, 2 x Milk Bottle, 1 x USB Power Cord, 1 x Host, 2 x Long Straw, 2 x Cold/Heat Pad, 2 x Nipple, 1 x Sheet Sticker