From the seller

Key Features: 3 Pumping Modes: Stimulation, Expression, and Mixed mode — mimics your baby's natural feeding rhythm to encourage let-down and efficient milk flow 9 Adjustable Suction Levels: Fully customizable intensity for a comfortable, personalized pumping experience DoubleFit™ Silicone Flange: Double-sealed design for a secure, leak-resistant fit; includes flange inserts for multiple sizes Ultra-Quiet Motor: Operates below 45dB — pump discreetly during calls, meetings, or while baby sleeps Large 180ml Capacity per Cup: Collect a full session without needing to switch containers mid-pump Long Battery Life: Up to 240 minutes of runtime (approx. 7–8 sessions) on a single charge Fast USB-C Charging: Roughly 1.5–2 hours to full charge Smart LED Display: Tracks pumping time, battery level, and mode/level settings; memory function retains your last setting Automatic 30-Minute Shut-Off: Built-in safety feature to prevent over-pumping BPA-Free Materials: Safe for you and your baby, with an easy-to-disassemble design for quick cleaning Ideal for: Working moms, frequent travelers, and anyone who wants the freedom to pump without being tied to an outlet or a corner of the room.