Review on Watches Waterproof Monitoring Saturation Android（Black） by Shane Watson
O/2 sensor in wearable technology
Oxygen sensor poor function I have tried 4 different people and also compared it to a fingertip oximeter. The clock always reads 99 and never changes.
Pros
- Excellent design
Cons
- Definitely bad product
New products
Comments (2)
April 09, 2023
I like the battery life I like that I get notified if I get a text or a call when I’m swimming
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