Features: Safe Material:The bottle body is made of safe food grade PP material and can be connected to the pacifier for direct use after breast suction. Low Noise:40-50dB soft sound technology low noise avoid disturbing your baby's sleep. Large Capacity Battery: 1200mAh Large capacity battery three hours charging time for 6-10 times use fast and convenient. Anti Countercurrent Design: Breast milk will not countercurrent back to the machine no secondary pollution healthy and safe. Comfortable Using: The ideal choice of mom gently sucked without problems safe comfortable and healthy. Specification: Type: Reusable Input Voltage: 5V 1A Work Temperature: 5-30 degree Operation Pressure: 90-106Kpa Notes: 1. Due to the lighting effects and shooting angles there is a color difference in the product please understand. 2. Due to manual measurement there is a tolerance in the product size. includes: 1 * Breast Pump 1 * Charging Cable "