[4 Modes]: Portable milk extractor, massage mode, breast pumping mode, conversion mode, automatic mode; 12 gears in each mode, 48 gears in total. [Electric Milk Extractor]: 24mm large insert , LED large screen display, low noise , small size and , easy to carry. [112 Degree Large Wide Angle]: Hands milk extractor, the large wide angle can fit and wrap the breasts in a larger area, and can better suck out the rear milk. [Portable]: , suitable for home, travel, outdoor, picnic, camping,etc. [Wearable Milk Extractor]: It can be used directly in the bra, free from hands, and protects the privacy mom. Product Information: Product Name: Wearable Breast Pump Rated Power: 5W Product Color: Black/Pink Battery Capacity: 1000 mAh Material: PP, Silicone, ABS Color: Black Package Contents: 1* Single Electric Breast Pump 1* Charging Cable 1* Instruction Manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.