A:AnswerNO, Apple is really stubborn to let non apple product work. I had the Apple Watch 4, The only wire charger they have is just for Apple Watch and it’s basically the same charger you get with the Apple Watch
A:AnswerYes. it starts with a orange light and turns to green when your device is fully charged. The light is not so bright even at night. It's just fine.
A:AnswerI would assume yes. I have the 46 mm Galaxy Watch and it charger perfectly with this charging pad. This pad seems to be just like the smaller flat pad on the Duo charger.
A:AnswerI am having issues getting this to work with two S10's in power share. It will seem to be charging but the bottom phone doesn't seem to charge correctly and you can not see the charging indicator on this model to know what is going on. I prefer the old version for a number of reasons. Large diameter device support ring keeps the devices more stable and helps in power share charging. The LED indicator on this model is a small indicator and is hard to see. The previous version has a clear ring around the perimeter which glows so you can see the charge status easily. I returned mine for two of the previous models for less money.