The USB to USB-C Zomee power cord gives you multiple options to charge/operate your New Zomee Z2 pump with the USB-C upgrade. The USB connector in this power cord allows you to power the Zomee Z2 pump through any available USB 2.0 port on your desktop or laptop computer or mobile battery pack. * Cable length: 3ft (1m) * Connector: USB / USB-C 2.1mm x 5.5mm. For safety and to maintain battery life, we recommend using the Zomee adapter whenever possible. All sales are final. Breast Pump not included. We do not accept returns if the original packaging or box is open.