All cables are tested before shipment and will arrive ready for you to use. USB 2.0 spec only allows for cables to be up to 15 feet long to work properly. Please understand that coils require more overall length to be added to your cable, which means that your overall length may need to be shorter. A 6-inch coil is available in cables up to 9 feet long. A 9-inch coil is available in cables up to 6 feet long.
Contact us at [email protected] with any questions! Please note that orders can only be changed up to 24 hours after they have been placed due to how quickly we begin the process of assigning cables to our technicians and start cutting raw materials.