Retractable USB Cable for the Zoom Q3HD with Power Hot Sync and Charge capabilities - uses Gomadic TipExchange Technology Simultaneously synchronize and recharge your device; 2 in 1 USB data cable Professionally engineered and built; full lifetime warranty TipExchange Technology protects investment providing means to upgrade charger tips at lower cost Removable tips allow cables to be used for other devices ( Zoom Q3HD Tip Included ) Retractble cable expands up to 36 inches ( 91 cm ) and every length inbetween