- For connecting a PC/notebook to a USB terminal device (e.g. to a smartphone, tablet PC, external hard drive, smartwatch, Bluetooth speaker) ,- Additional shielding for good reduction of electromagnetic interference ,- The inner conductor is made of copper which ensures best transmission properties ,- Sturdy plugs and moulded strain reliefs, high mechanical resistance ,- Suitable and tested for USB 2.0, downward compatible with USB 1.1 ,- Twisted data lines (twisted pairs) ,- Ideal for charging, data transfer and synchronization - Quality: 1 Star ,- Connection: USB Micro B Plug/USB-A Plug ,- USB Standard: USB 2.0 ,- Gold-Plated: No ,- Length: 0.25 m ,- Max. Data Transfer Rate: 480 MBit/s ,- Type of Shielding: Shielded ,- Colour: Black ,- Usage: PC & Notebook 2 years legal warranty only