
Thinking of buying an Apple Watch? You may want to move quickly. Apple is facing another possible US import ban on its popular smartwatch line due to a patent dispute, this time over the device’s pulse oximeter.
While an outright ban on all Apple Watches in the US remains unlikely—this is far from the first time Apple has faced such a scenario—the Cupertino-based behemoth is nevertheless taking the threat seriously. Here’s everything you need to know about a possible Apple Watch ban in the US.