besides, this gadget does not fit the apple environment well. The only sync it can establish is with an Iphone if you, however, have an apple phone older than iphone5s, be prepared for your apple watch to be inert and a detached piece of plastic and metal. Why is it bad? Many people still use iphone of the 5th or even 4th generation, because thay work just fine, and the nee ones cost a lot. So, if they ever want to purchase an apple watch, they have to pay additional 500 (approximately) for ab iphone5s. Users of android phones cannot use the gadget either (whatculture.com)