6ft USB to Micro USB Cable Gold Plated for Samsung/Motorola/HTC/Blackberry Phones Gold Plated Connectors for corrosion resistence ensuring consistant and reliable conductivity Ferrite Core to filter out signal noise and reduce transmission errors Molded-strain relief construction for flexible movement, durability, and fit Reduces cross talk and interference with aluminum undermold contacts Fully shielded to protect against external signal interferance.