A:AnswerHi. Thank you for bringing this to our attention. I appreciate your taking the time to raise this inquiry regarding the Samsung - Duo Fast Wireless Charger pad; if it can charge a Samsung gear sport watch. Yes, i can charge the Samsung Gear sports watch. Here is a link for more details for the charger pad.
Wireless Charger Duo, Black
https://www.samsung.com/us/mobile/mobile-accessories/phones/wireless-charger-duo-pad-black-ep-p4300tbegus/?redir=EP-P4300TBEGUS
Should you need more assistance, please feel free to get back to us via the following options:
1. Facebook Messenger: http://m.me/samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
Reference Number: 1144280150
Have a great day.
^Charles
A:AnswerIF the otter box case is Qi friendly yes. Not all of them are. I bought an Otter box case that specifically stated it was wireless charging capable.
A:AnswerDoesn't work with mine. I did change the watch band to a stainless link band so dont know if that's the issue or not. Have to move it around to find the spot where it starts to charge and come back to the charger and its stop charging.
A:AnswerI own the S21 Ultra with an Otterbox Defender and I know for a fact it works. Phone or earbuds and Earbuds and Watch, you can not charge the phone and earbuds at the same time.