Features: Soft massage cushion makes you comfortable and helps stimulate breast milk flow. 2 operating modes and 10 power modes for setting the speed most effective and comfortable. Low noise, lightweight design and USB adapter charging, convenient both at home and work. Made of BPA free material, safe to use. Closed system to ensure the purity of breasting milk for your baby. The default working time is 30 minutes,then it will automatically power off. Easy to assemble and disassemble for cleaning. Operation Instruction: Press the on/off button to start up and shut down. Press the mode button to switch massage mode and suction mode. Massage Mode: The red light is on. Once the milk flows, press + button or adjust to suction mode. Suction Mode: The blue light is on. Press + or - button to adjust suction strength.
