A:AnswerGreat questions. The Galaxy Tablet beginning with SM-T350 and the Galaxy J7 Crown are not able to be wirelessly charged. This charger is not able to charge two devices at once. Thank you for asking this question. ^Kayla
A:Answeryes it will. It'll let you know that its charging like it would with a wired connection. Either on your phone or with the led it has on the side.
A:AnswerGreat question! If your smart watch is QI compatible, then you will be able to charge your device with this wireless charger. Thank you for taking the time to ask this question. ^Kayla