eufy Wearable Breast Pump E10/S1/S1 Pro Original 21mm Sizing Insert (2-Pack) Size:medium Smart App and Voice Control:

Smart App and Voice Control: The eufy Life App offers over 80 preset lighting themes and allows you to design custom patterns

Motion-Triggered Alarm: HomeBase 3 wards off unwelcome guests using an integrated 100dB alarm siren which can be triggered by motion from connected eufy Security devices

Efficient Filtration: Designed specifically for eufy S1 Pro

What's in the Box: 4× Side Brush

eufy Wearable Breast Pump E10/S1/S1 Pro Original 21mm Sizing Insert (2-Pack) Size:medium Smart App and Voice Control:Compatibility: Compatible with eufy Breast Pump E10 S1 S1 Pro. Easy to Install and Use: Enjoy hassle free, simple setup and operation. Sizing Guide: Refer to our sizing guide to select the right size for optimal comfort. Nipple size may change during different breastfeeding stages, requiring different sizes of inserts. We recommend replacing flange inserts every 1 to 2 months. Customized Comfort: Find the perfect fit for your unique needs and