Specifications:
Designed to connect from the USB port on your PC or Mac to the USB connector on your device.
Provide transfer rates up to 4.8Gbs， depending on USB version， and easily attach to any USB device.
Twisted pair construction minimizes crosstalk and data transfer errors
Foil and braid shields prevent unwanted EMI/RFI interference
Compatible with USB 1.0， 1.1， 2.0 and 3.0
USB 3.0 will be more power efficient
All the materials conform to the certification requirements
All the materials conform to the EU ROHS

Features:
For extending an existing cable or changing interface type
SuperSpeed USB for ultra-fast data transfer rates with zero data degradation
Fully shielded to reduce EMI and other interference sources.

New function of the USB3.0:
High transfer speed between storge devices and peripherals
Transfer rate of up to 10× faster than USB 2.0 Version and Has been dubbed the super-speed usb
Offers a throughtout of up to 4.8Gbps when used with a usb 3.0 host and device，an astounding 10× the capability of usb 2.0
Features high quality shielded twisted pair(STP) construction， help to prevent electro-magnetic interface and ensuring reliable date communication
Sync-N-Go to technology that minimizes user waiting time
Provideds optimized power efficiency，no device polling and lower active and idle power requirements