Oura files detailed blood pressure patent as research study continues
Oura has been running a Blood Pressure Profile Study inside Oura Labs, focused on spotting hidden hypertension risk using data
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Author: Ivan Jovin
Garmin stays busy while FCC filings show others slowing down
Garmin pushed a record 61 wearable devices or hardware variants through the FCC in 2025, while Fitbit did not file
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Ultrahuman Ring Pro moves closer with US regulatory filing
A new FCC registration for the Ultrahuman Ring Pro confirms that this hardware is finished and should soon be ready
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Circular explains French liquidation after registry records surface
The French company behind the Circular Ring officially entered judicial liquidation at the end of last year as part of
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Premium variant of Amazfit Active 3 appears in new FCC registration
A few days ago we uncovered the first mention of the Amazfit Active 3 Premium in the Zepp app code,
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New Polar smartwatch breaks cover via FCC as Polar Street X
A new Polar smartwatch is on the horizon. A recent regulatory filing confirms that a device called the Polar Street
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Apple’s Heart Month Challenge reward will land on February 14th
Apple typically has a few activity challenges up for grabs in February. The first one this month will be the
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JAMA study casts doubt on Apple Watch blood pressure alerts
Apple Watch hypertension alerts fail to flag nearly 60 percent of users with undiagnosed high blood pressure, and still generate
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Amazfit Helio Strap update brings better sleep and activity tracking
Version 3.11.0.1 of the Helio Strap firmware is now live, coming in at 3.66MB. It brings updates to sleep staging,
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Amazfit T-Rex 3 firmware 4.4.2.3 brings indoor cycling upgrades
Firmware version 4.4.2.3 is now rolling out to the Amazfit T-Rex 3, just days after the last update introduced podcast
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Garmin patent targets non-invasive glucose estimation
A new Garmin patent outlines how its wearables could estimate glycated hemoglobin (HbA1c) levels using light-based sensors. The method relies
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Court backs Whoop against Lexqi, could Polar be next
A US judge has granted Whoop a preliminary injunction against Lexqi, halting sales of its fitness band in the American
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Zepp Health extends Amazfit T-Rex 3 firmware window by a year
Zepp Health has extended software support for the Amazfit T-Rex 3 by a full year, pushing the end date to
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Oura patent hints at smart glasses that visualise health data
Oura smart glasses might be on the horizon, based on a new patent filing. It outlines a system where a
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Samsung’s next-gen watches spotted in filings while Galaxy Ring remains on ice
Samsung is prepping two new smartwatches for later this year, with model numbers now spotted in the GSMA IMEI database.
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