It has been purchased for a week. And it has been used at most 3-4 times. I bought another new 30-watt Belkin charger. That's why I am selling it. The charger is original Anker. All documents are available. You can check it in person. My purchase price was 1300 Taka. You need to collect it from RUET. Or you can come to Bhadra or Talaimari. Or it can be sent via courier. In that case, you have to pay the courier fee yourself. And the price is negotiable. You can charge any iPhone or Android phone using this charger.