As of today, all new and Ultra 2 models sold by Apple do not support the blood oxygen feature. This is due to an ongoing patent dispute with Masimo. But if you are buying an Apple Watch from eBay or a third-party retailer right now, how do you know if your watch will have the blood oxygen feature enabled or not?

more… 固定链接 'How to find out if an Apple Watch Series 9 model has the blood oxygen feature available' 提交: January 18, 2024, 4:16am CST 由 Benjamin Mayo