Wearables like smartwatches and smart rings will be cumbersome, making them troublesome to put on 24/7. That is a niche that good earring creator Lumia Well being hopes to fill with the Lumia 2 machine, which was initially created in collaboration with researchers at Johns Hopkins, Duke and Harvard to help sufferers with continual blood circulation issues.
The corporate calls the Lumia 2 good earrings the world’s smallest wellness wearable. It is an earring back-like machine in regards to the dimension of a espresso bean that homes a second-generation PreciseLight sensor, processors, a battery and extra well being sensors.
On Tuesday, the Lumia 2 earrings launched on Kickstarter, incomes greater than $800,000, which is over 80 occasions the unique aim of $10,000.
What Lumia 2 tracks
Weighing lower than 1 gram and being 5 occasions smaller than AirPods, miniaturized biosensing expertise permits the Lumia 2 good earrings to trace over 20 well being metrics, together with sleep, exercise (steps, energy and energetic minutes), readiness, the menstrual cycle, temperature, coronary heart price and coronary heart price variability, blood oxygen (SpO2) and blood circulation. The latter is what impressed the creation of Lumia Well being.
“Six years in the past, my father fell and broke six ribs as a result of not sufficient blood circulation was attending to his head,” Daniel Lee, co-founder and CEO of Lumia Well being, stated in a Kickstarter video. “We must always be capable of measure blood circulation in actual time, so we will keep away from a few of these catastrophic accidents.”
Occasion Tagging can be obtainable, so you possibly can log your actions and behaviors, equivalent to caffeine consumption, meditation and journey.
All of this will likely be obtainable within the accompanying app, which is iOS– and Android-compatible with an iPhone SE (second era) or later, iOS 17 or later and Android 11 or later, with Bluetooth Low Power 5.0 or later.
Observe sleep, blood circulation, coronary heart price, power and extra with Lumia 2.
Alternative ways to put on it, one vital location
With its three designs — the stud, huggie hoops and ear cuffs for these with out pierced ears — Lumia 2 locations its sensors straight behind your ear. In contrast with wrist- and finger-based wearable gadgets, this location close to the guts and ear’s shallow blood vessels gives, in response to Lumia Well being, a stronger sign that’s much less affected by motion, enabling steady, uninterrupted knowledge.
Whereas it was designed to match most seems in gold, silver and titanium finishes, you can even use Lumia 2’s SwitchBack expertise to connect the machine to your already-existing assortment of push-back earrings.
Battery life that by no means ends
In contrast to different wearables that require elimination for charging, the Lumia 2 makes use of swappable batteries that every final seven days. As soon as your battery wants charging, you merely take away it, swap within the absolutely charged backup after which place your in-need-of-charging battery into the charger so it is prepared seven days later.
Utilizing a swappable battery helps the corporate’s declare that the Lumia 2 can gather steady knowledge, particularly whenever you’re sleeping, since most individuals cost their gadgets throughout this time.
Each 3 minutes, the Lumia 2 collects blood circulation and coronary heart price metrics, together with HRV. You may as well allow Dwell Mode to seize knowledge as soon as per second for a set interval, equivalent to whenever you’re exercising or need speedy suggestions.
There are plans to create a configurable knowledge seize price that lets you choose a better sampling frequency, equivalent to as soon as per minute, however this may sacrifice battery life.
With swappable batteries, you by no means have to attend for the Lumia 2 to cost.
Privateness
Knowledge collected by Lumia 2 is encrypted, anonymized and access-controlled, in response to the corporate, which states in its Kickstarter FAQs that it shares your knowledge solely with third-party cloud server suppliers, equivalent to AWS, to assist Lumia Well being securely retailer and serve you your knowledge.
Or, when you decide in to the Knowledge From the Folks, For the Folks program, you’d authorize your knowledge to be added to a de-identified, aggregated pool of open-source knowledge supplied to prime researchers. Lumia Well being vets these analysis companions to make sure they’re working in the perfect curiosity of each public well being and the well being circumstances the corporate goals to serve.
When requested about how analysis companions are vetted, a Lumia Well being consultant did not instantly reply to a request for remark.
Notice that Lumia 2 is just not an FDA-cleared medical machine, which means it isn’t designed to diagnose or deal with any well being situation.
Price and membership
Lumia 2’s base value is $249, whereas hoops, cuffs and studs will value additional. All finishes — gold, silver and titanium — are priced equally.
Nevertheless, a membership is required. The month-to-month price is $20, whereas the one-year plan is $14 per thirty days, and the two-year plan is $10 per thirty days. With all three, you get app insights, limitless cloud storage and software program updates.
At the moment, essentially the most inexpensive Kickstarter reward is priced at $279 and features a good earring again, a titanium cuff, two titanium studs, two batteries and a six-month membership plan. Pricier plans provide completely different designs, finishes and plans.
Delivery to the US is free, whereas delivery to Canada (besides Québec) is about $20.
A membership is required to entry Lumia 2’s insights via its app.
The Lumia timeline
Lumia Well being was based in early 2020, and sure, there was as soon as a Lumia 1, launched in February 2025. One month later, in March, the concepting for Lumia 2 started, and it was formally introduced in November.
Now that the Lumia Kickstarter has begun, the machine’s beta launch is scheduled for September, with shipments anticipated in December. Beta entry was restricted to 500 backers and has already bought out.
