Coiled Power Hot Sync USB Cable for the Zoom H4n with both data and charge features - Uses Gomadic TipExchange Technology Included TipExchange technology enables cable to be easily upgraded by simply switching the physical connector plug. Specific connection for the Zoom H4n is included, with additional connectors for thousands of other devices available separately. No additional AC power required. Uses power from the USB port of the computer to charge the Zoom H4n Specification: Cable length: (12 to 30 inches), Outer Shell Material: (Coiled PU), Internal Leads: 24AWG, TipExchange Connector Design (Zoom H4n Specific) Coiled design is the ideal compromise between durability and compactness. Quality 24AWG lead data lines maximize both charging and data speeds. Cable is 12 inches coiled length. however, can be stretched to over 30 inches. Cable tip, wiring and power configuration is designed to Zoom H4n specification.