USB 3.0 nenhuma fonte de alimentação externa necessária

USB 3.0 data sync cable , nenhuma fonte de alimentação externa necessária
Twisted pairs tin-copper make sure high transfer rates, eliminate Oxidation/Corrosion;
Foil and braid shielding reduces EMI/FRI interference, The structure of twisted-pair can reduce crosstalk to guarantee high-speed accurate data transmission and error-free data transfer
Connect a USB 3.0 memory stick, um USB 3.0 /2.0 memory card reader, or a keyboard to your cellphone with usb 3.0 micro connector (some standard USB 3.0/2.0 devices may not function if they consume too much power