Samsung has come up with two variations of smart tags. smart tag that uses bluetooth 5.0 low energy and smart tag+ that uses ultrawide band.
the smart tags can be attached to items like your car keys, luggage or even on your pets leashmaking it easy to find them whenever they go missing.
the good news is they are ip53 water and dust resistant
you can also use it to control other samsung appliances in your home eg you can use it switch appliances on and off
the smart tags will only be compatible with galaxy smartphones, tablets and wearables