The wearable and hands-free breast pump is convenient for mom to use the pump at any time Features: Massage and pump, imitating the baby’s feeding patterns to optimize milk production - With 3 modes and 9 levels, choose the most comfortable level - Wearable breast pump, small and lightweight to place inside your bra - Hands-free design, more convenient to use - LCD screen display, clear at a glance - Sound lower than 50d - B, the baby will not be disturbed - The anti-reverse flow design prevents the breast milk from being contaminated - Powered by USB charger, capacity can hold up to 150ml Specifications: Material: ABS, PP, Silicone - Colour: Blue, Apricot - Bottle capacity: 150ml - Input voltage: 5V/1APower: 3WBattery: 1200mAhSize: 11cm (W) x 14.5cm (H) Package Contents: 1 x Electric Breast Pump1 x USB Cable Notes: 1. The colors may have different as the difference display, please understand.2. Please allow slight manual measurement deviation for the data.