It will come with UWB by default, no Plus version. The second-generation Samsung smart tracker already passed through NBTC and FCC a couple of weeks ago so
Samsung Galaxy SmartTag 2 launch: Check speculated features and release date
Samsung announces loss prevention tag 'Galaxy SmartTag 2', if you attach it to your keys or luggage, you can track it even if you lose it, and the battery will last more
Samsung Galaxy SmartTag 2 gets NBTC certified - news, smarttag 2
This is Galaxy SmartTag 2: Samsung's new tracker, coming in October
Samsung Galaxy SmartTag more powerful next-gen model rumored - News
Samsung Galaxy SmartTag 2 gets NBTC certified - news, smarttag 2
Samsung Galaxy SmartTag 2 launched in South Korea, available in 4-pack option - SamMobile
Introducing Samsung's SmartTag 2: Never leave your keys in the car again - The Jerusalem Post
Samsung Galaxy SmartTag 2 leaks in full, coming in October
Samsung Galaxy SmartTag2 Now Available In Malaysia For RM149
Samsung SmartTag 2 Will Be Available In October Reportedly, smarttag 2
Samsung Galaxy SmartTag 2 live photo confirms complete redesign - SamMobile
Galaxy SmartTag 2 is official with new features and major redesign - SamMobile