Apple Inc. is taking out a blood-oxygen characteristic from its newest smartwatches — the Collection 9 and Extremely 2 — to get round a US ban stemming from a patent dispute with Masimo Corp. The disclosure was once made Monday through Masimo, which mentioned that US Customs and Border Coverage authorized the trade on Jan. 12. The company “determined that Apple’s redesign falls outdoor the scope” of an import ban through america World Business Fee, signaling that the adjustment will let Apple stay its watches available on the market.