https://wccftech.com/iphone-11-u1-chip-uwb/

Prior to the launch of Apple's 2019 iPhone lineup rumors in the tech media mill reported that Apple is working on a competitor for Amazon's Tile tags. The Tile and Tile 2 use Bluetooth for enabling users to find their lost items after a Tile has been placed on said items. Apple, as usual, will reportedly take this concept one step ahead.

Instead of using Bluetooth, Apple's 'Tags' will utilize Ultra-Wide-Band technology. UWB is more precise than Bluetooth, and we'll tell you how below. Apple's also introduced a new U1 chip inside the iPhone 11 lineup, and this chip will enable the devices to directionally ascertain another iPhone 11, iPhone 11 Pro or iPhone 11 Pro Max. So if you're interested to know more about the latest technology on the Cupertino tech giant's devices, take a look below for the details.