Hot Sync and Charge Straight USB cable for the Sandisk Sansa E250 &ndash; Charge and Data Sync with the same cable. Built with Gomadic TipExchange Technology Flexible cable measures 50 inches in total length. Included connector tip, wiring and power configuration is unique to Sandisk Sansa E250 specifications. Specification: Cable length: (50 inches), Outer Shell Material: (Flexible PU), Internal Leads: 24AWG, TipExchange Connector Design (Sandisk Sansa E250 Specific) Supports USB 1.1, 2.0 and 3.0 transfer standards. Ideal accessory for the frequent traveler! High quality data cable uniquely designed to provide both data sync and charge functions for the Sandisk Sansa E250 from a standard USB PC data port.