Apple Watch Series 6 review: More health data but not much to do with it

Apple Watch Series 6
$399.00 (starting)
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The Good
Updated processor • Includes SPO2 sensor for blood oxygen level readings • Always-on altimeter • Accurate fitness tracking • Impressive battery life • Tracks sleep with watchOS 7 • Faster charging speeds
The Bad
Sleep and SPO2 metrics aren't in-depth...