2.single and dual usb
3.white and black
4.Original And High Copy
Delivery Policy :
You can choose DHL/UPS/Fedex/EMS/TNT or other shipping way, for which of them would be easy for you to pass custom in your country .
You can choose TT/Western Union/Money Gram .
strict quality control and testing to ensure that be in good condition before we packed
normally provide 5 months warranty for all goods
The returned goods must be in their original status, it would be the good proof for a refund of exchange of goods.