... for the iphone&ipad.2. High speed data transmission3. USB charging dedicated line for the iphone&ipad4. Milky white appearance ... faster and more convenient6. Durable and abrasion resistant USB AM to Ipod cable assembly, can be made to be 4pin connection ... 30pin connection...For charging Ipod, data transfer by using USB interface.Cable material, Length, Color, Ferrite core numbers...can be ...