For connecting a digital camera or camcorder with a specific micro USB (Universal Serial Bus) connection to a PC notebook or Mac Additional shielding for good reduction of electromagnetic interference The inner conductor is made from copper which ensures best transmission properties Sturdy plugs & moulded strain reliefs high mechanical resistance Suitable & tested for USB (Universal Serial Bus) 20 downward compatible with USB (Universal Serial Bus) 11 Twisted data lines (twisted pairs) Ideal for charging data transfer & synchronization