Gomadic Classic Straight USB Cable for the Zoom H4n with Power Hot Sync and Charge Capabilities - Uses TipExchange Technology Supports USB 1.1, 2.0 and 3.0 transfer standards. Flexible cable measures 50 inches in total length. Included connector tip, wiring and power configuration is unique to Zoom H4n specifications. Specification: Cable length: (50 inches), Outer Shell Material: (Flexible PU), Internal Leads: 24AWG, TipExchange Connector Design (Zoom H4n Specific) No additional AC power required. Uses power from the USB port of the computer to charge the Zoom H4n. Upgradeable TipExchange Technology protects your investment by providing a mechanism to upgrade the physical connector to adapt your cable to work with other devices in the future. (Additional connector tips sold separately).