This article is related to the Chipolo ONE Spot or CARD Spot and the Apple Find My app.
No, Chipolo ONE Spot and CARD Spot trackers only use Bluetooth technology to connect to your phone and are not equipped with ultra-wideband (UWB) technology.
Ultra-wideband technology is used for precision finding at close distances, which the Chipolo ONE Spot and CARD Spot already cover with a very loud ring.