Health tracking, notifications and tap-to-pay — is it worth it?
Health tracking
Heart rate, SpO2 and sleep were tracked fairly accurately against reference devices.

Battery life
About 4 days with always-on display, 6 days with it off.
Health tracking, notifications and tap-to-pay — is it worth it?

Health tracking, notifications and tap-to-pay — is it worth it?
Heart rate, SpO2 and sleep were tracked fairly accurately against reference devices.

About 4 days with always-on display, 6 days with it off.
Author
Tú Cao
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