Portable Electric Breast Pump Silent Wearable Hands-Free Newborn Comfort Milk Extractor Automatic Milker BPA Free Breastfeeding

Battery type: polymer lithium battery

Battery capacity: 1100mAh

Breast mask size: φ 112.2mm

Storage capacity: 180mL

Body size: 141.3 * 112.2 * 86.9mm

Four modes: lactation

Adjusting gears: 12 gears for each mode

Operating voltage: DC 5V

Rated power: 3W

Charging interface: Type-C USB port

Charging time: 2H

Usage time>1.5H

Battery service life: 1000 cycles, within 300 cycles, the battery capacity is 80%

Lithium battery voltage: 3.7V

Automatic shutdown time: 30min (in a paused state, when there are no other operations, it will automatically shut down after 10min)

Highlight the four major breast suction modes, with high suction force, hands-free, and anti reflux design.