This tracker fits inside your bra to measure blood flow - and lasts longer than your smartwatch

The Petal bra insert is the latest wearable to make health-tracking more seamless.

Jan 23, 2026 1

This tracker fits inside your bra to measure blood flow - and lasts longer than your smartwatch
The Petal bra insert is the latest wearable to make health-tracking more seamless.
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