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Track your health, not your charger
Seven days on a single charge
AMOLED display, 24/7 heart rate, SpO2, and detailed sleep tracking. Wear it all week, charge it on the weekend.
5 (1 verified review)
$129.99Free US shipping
In stock. Ships within 3-5 business days.
- 7-day battery life. Tested through workouts, sleep, and daily wear, not just standby
- 24/7 heart rate plus SpO2 blood oxygen. Medical-grade accuracy in a slim wrist band
- IP68 waterproof. Shower, swim, or sweat through any workout
- 30+ sport modes, iOS and Android. Ships 3-5 business days from the US.
US ships 3-5 days30-day returnsIP68 waterproof
Secure payment:
Real data, not just step counts
We tested SpO2 accuracy and battery claims before listing this. What the box says matches what you get.
Ships from the US
Every order dispatched from our domestic warehouse. Typical delivery 3-5 business days, tracked.
30-day free returns
Not the right fit? Return it within 30 days for a full refund, no questions asked.
Vetted before it ships
We personally order, test, and verify every product before it goes live. No guesswork.
Questions? Email us at bright-margin@sogoodmail.co. We reply within one business day.
What buyers say
"Seven days on a charge is not an exaggeration. Sleep tracking is detailed and the SpO2 readings match my doctor's pulse ox."
Sam T.
