Double Electric Pump Hands Free Pump for Breastfeeding 2 Modes & 9 Adjustable Levels Low Noise -Backflow USB Powered with 2pcs 150ml Milk Bottles Whether you're a working mom or a stay-at-home mom, our Double Electric Pump is perfect tool to help you provide best for your baby. With its efficient design and user-friendly features, you can rest assured that you're giving your little one nourishment they need, while also taking care of yourself. Features: 【Double Electric Pump】understand that breastfeeding can be a challenging experience, that is why design this double electric pump for new moms. Including 1 pump unit and 2pcs 150ml milk bottles, our electric pump can be used as in single or double modes, more convenient and more efficient for every novice mother to use. 【2 Modes & 9 Suction Levels】 electric pump has 2 modes(Massage Prolactin Mode/ Pumping Mode), and each mode has 9 adjustable suction levels. Simulate baby's sucking rhythm, silicone flange gives pressure pulses, and bionic gentle massage provides comfortable breastfeeding and pumping. 【-Backflow Design】Gas and liquid separation design prevents backflow and prevents milk returning to cause secondary pollution. This design ensures that milk is collected safely and hygienically, without risk of contamination or damage to pump motor. Additionally, -backflow design function helps to maintain milk supply and discomfort or pain during pumping sessions. 【Easy to 】Made of food-grade + silicone material, BPA free and high temperature resistant. Each component can be easily assembled and disassembled. Except for electrical parts, all other removable parts are dishwasher and can be washed in boiling water, easy to . 【USB Powered & Low Noise Working】USB power supply, electric pump can be powered by computer, power bank, power adapter conveniently. About 45dB-50dB low noise working, do not disturb your sleeping baby. 【Double Electric Pump】understand that breastfeeding can be a challenging experience, that is why design this double electric pump for new moms. Including 1 pump unit and 2pcs 150ml milk bottles, our electric pump can be used as in single or double modes, more convenient and more efficient for every novice mother to use. 【2 Modes & 9 Suction Levels】 electric pump has 2 modes(Massage Prolactin Mode/ Pumping Mode), and each mode has 9 adjustable suction levels. Simulate baby's sucking rhythm, silicone flange gives pressure pulses, and bionic gentle massage provides comfortable breastfeeding and pumping. 【-Backflow Design】Gas and liquid separation design prevents backflow and prevents milk returning to cause secondary pollution. This design ensures that milk is collected safely and hygienically, without risk of contamination or damage to pump motor. Additionally, -backflow design function helps to maintain milk supply and discomfort or pain during pumping sessions. 【Easy to 】Made of food-grade + silicone material, BPA free and high temperature resistant. Each component can be easily assembled and disassembled. Except for electrical parts, all other removable parts are dishwasher and can be washed in boiling water, easy to . Color: White Material: + Silicone Mode: Massage Prolactin Mode/ Pumping Mode Suction Level: 9 Bottle Capacity: 150ml Power Supply: USB Rated Power: 2.5W Rated Current: 500mA Operating/Storage Humidity: 15-90% Operating/ Storage Pressure: 90-106kpa Packing List 1 * Pump Unit 2 * Milk Bottles 2 * Silicone 2 * Tubes 2 * Valves 2 * Sucking Mouth 2 * Covers 2 * Connectors 1 * USB Cable 1 * Users Manual(English)