For connecting a smartphonetablet PC with a host compatible micro USB (Universal Serial Bus) socket to USB (Universal Serial Bus) accessories (eg to a USB (Universal Serial Bus) memory stick mouse keyboard) High-speed data transfer of up to 480 Mbps Gold-plated plug with low contact resistance for secure signal transmission Double shielding for optimal 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) Supports USB (Universal Serial Bus) On-The-Go (USB OTG)