Wearable Breast Pump with Heating: Choose from 7 adjustable heat settings (ranging from 35 °C to 41 °C) with innovative HeatFlow technology that gently warms during pumping to boost milk output by 30% and prevent clogs.Pump Anywhere with a Portable Wireless Charging Case: Keep your breast pumps charged and ready, even on the go with up to five days of pumping power before you need to recharge the case.Smart Pumping, Tailored to You: Use the Eufy App to fine-tune your pumping rhythm, suction strength, and speed with OptiRhythm for a pumping experience that works for you.More Comfortable, More Output: Designed with soft, skin-friendly silicone and replacement flange sizes from 17 mm to 24 mm, S1 Pro pumps with up to 300 mmHg of safe, hospital-grade suction to maximise milk flow. Note: All skin-contact components are made from BPA-free, food-grade materials.Ultra-Quiet, Compact, Discreet: Compact and lightweight for easy in-bra use, this breast pump works ultra-quietly (under 46 dB) and features a leakproof design with a secure double seal.Age Range: 14+- HeatFlowTM Technology gently warms so you get up to 30% more milk per pump and fewer clogs- Seven adjustable heat settings let you choose the right level for you- Portable wireless charging case keeps you powered up for up to five days of pumping on the go- Personalise your pumping rhythm, suction, and speed with the free Eufy App- Powerful, hospital-grade suction maximises your milk flow- Pillowy-soft silicone inserts and multiple sizes for a customised fit- Compact, lightweight, in-bra design that lets you keep doing your thing while you pump- Runs at a quiet 46 dB for peaceful pumping without disturbing a sleeping baby- Secure, double-sealed design prevents leaks and accidental spills- Made with safe, BPA-free, food-grade materials for absolute peace of mindDimensions approx. 126.2H x 110.8W x 70.1D mm