I tried to purchase many items through Aliexpress and it truly is a hit and miss experience. If you value your nerves then stay clear away from this site. My success rate has been at best been 50 percent, and when purchases have gone wrong there dispute process forces you (the buyer) to prove that the seller has: lied, scammed, cheated, sent you the wrong item, sent you a faulty items... and many other problems that I don't have the space to describe here. The thousands of other bad reviews on this review site can't all be wrong... truly, if you must purchase as cheap as possible, then stick with ebay. At least you then have some chance of getting a fair outcome when something with your transaction goes wrong.