The Medela Freestyle Hands-Free Electric Breast Pump is a double electric breast pump that comes with two sizes of breast shields (21mm and 24mm) and a yellow color. It features a digital timer, adjustable settings, and a low noise level. The pump is battery operated and has a closed system, making it safe and hygienic. Additionally, it connects to a phone app and is hands-free, allowing for convenient and comfortable pumping. The Medela Freestyle is BPA-free and a great choice for nursing mothers.