Amazon.com: AWINNER Charger Cable Compatible with Samsung Galaxy Watch3 & Active & Active 2,Replacement USB Charger Adapter Charge Cord Charging Dock for SM-R500/SM-R820/SM-R830/SM-R840/SM-R850 : Cell Phones & Accessories
Google smartwatches review: LG G Watch, Samsung Gear Live and Android Wear | Gadgets | The Guardian