iBUS 2 Data Cable for iWatch S2 38mm & 42mm
This iBUS 2 cable does not have any software or iWatch firmware with it. You need to download and install the latest version of iTunes on your MAC PC. If you are using Windows PC then you need to use MFC Dongle, in order to use this cable. Unfortunately (at this moment), there is no way to restore OTA (other the air) files for the Apple iWatch. Saying that, you should be 100% sure that you have compatible firmware to restore or update your iWatch, using iBUS 2 cable. If you are unsure, please do not purchase this product.