Ebay is the online shopping website but it sells fake products never buy electronics gadgets from this website because I also trapped in buying a gadget which was a power bank of MI about 10400 mah capacity but it burned the usb and charging chipset after using three and four times I found my asus zenphone is charging very slowly and not connecting to my pc thats why I sold my phone in olx and also the power bank one of my friend clarified me that the original MI power banks contains white color in USB pod and at that time I knew mine was not of white color and that is the reason not to buy the products from the ebay website