Gomadic USB Charging Data Coiled Cable designed for the Creative Zen Nano Plus Will charge and data sync with one unique TipExchange enabled cable Included TipExchange technology enables cable to be easily upgraded by simply switching the physical connector plug. Specific connection for the Creative Zen Nano Plus is included, with additional connectors for thousands of other devices available separately. Specification: Cable length: (12 to 30 inches), Outer Shell Material: (Coiled PU), Internal Leads: 24AWG, TipExchange Connector Design (Creative Zen Nano Plus Specific) No additional AC power required. Uses power from the USB port of the computer to charge the Creative Zen Nano Plus Cable is 12 inches coiled length. however, can be stretched to over 30 inches. Cable tip, wiring and power configuration is designed to Creative Zen Nano Plus specification. Supports USB 1.1, 2.0 and 3.0 transfer standards