Comments on: Review: Wellue O2Ring – keep an eye on your SpO2 with medical grade accuracy https://gadgetsandwearables.com/2022/01/17/wellue-o2ring-review-buy/ News, reviews, comparisons Wed, 23 Aug 2023 04:20:24 +0000 hourly 1 https://wordpress.org/?v=6.9.4 By: Adam https://gadgetsandwearables.com/2022/01/17/wellue-o2ring-review-buy/#comment-29076070 Wed, 23 Aug 2023 04:20:24 +0000 https://gadgetsandwearables.com/?p=10556418#comment-29076070 In reply to Anonymous.

I wish we could get some answers to our questions.

]]> By: Adam https://gadgetsandwearables.com/2022/01/17/wellue-o2ring-review-buy/#comment-26067572 Sat, 03 Sep 2022 12:44:06 +0000 https://gadgetsandwearables.com/?p=10556418#comment-26067572 In reply to Gene Ivey.

Did you ever figure out how to change the battery which I wouldn’t think would be too hard or did you ever get an answer to your question because I don’t see one?

]]> By: Anonymous https://gadgetsandwearables.com/2022/01/17/wellue-o2ring-review-buy/#comment-26067571 Sat, 03 Sep 2022 12:42:59 +0000 https://gadgetsandwearables.com/?p=10556418#comment-26067571 You said the battery was like a coin style watch battery. Is it a CR2032? Has anybody changed it and is it easy to change I wouldn’t think it would be that difficult if you could figure out how to open the ring up. Somebody please answer.

]]> By: Gene Ivey https://gadgetsandwearables.com/2022/01/17/wellue-o2ring-review-buy/#comment-25066365 Thu, 28 Jul 2022 11:03:25 +0000 https://gadgetsandwearables.com/?p=10556418#comment-25066365 Can I replace the battery. After about a year of use, it’s not accepting a charge, and dies half way through the night.

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