I bought some goods on ur site few days ago.

Yesterday, I just got the package. I have to say ur company delivers a fast shipment.

Frankly, there is not much difference with others in appearance. What surprised me is its performance, which owes to its DNA200 chip. 

That's why it is a little bit expensive.

When comes to its design, what i can think of is its detachable character. It is more safe than others.

So far, i am satisifed with it.