Destination
Ultrahuman’s new Pro ring comes with 15 days battery life

If there’s one thing that stops people using their smart rings over the long term, it’s the battery life. After all, they’re so unobtrusive, it’s easy to forget to drop it on the charging plate every few days. It doesn’t take long for your pricey gadget to become little more than a very expensive piece of jewelry. It’s one of many maladies Ultrahuman is looking to address with the advent of its new Pro, a smart ring boasting up to 15 days of battery life. It even ships with a fancy battery case, which itself includes enough power to last it 45 days, making it easier to keep re-charged on the go.<br /> Ultrahuman Ring Pro hasn’t just got a far bigger battery, it’s been re-engineered from the ground up. The company’s Bhuvan Srinivasan explained the older hardware had [...]

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Destination
Oura Ring 4 long-term review: Out ahead of its rivals

Smart rings have been a niche inside a niche in the wearables world for more than a decade. But in the last few years, they’ve enjoyed a renaissance as more attention and hype brought bigger names t [...]

Match Score: 186.81

Destination
Ultrahuman opens US pre-orders for Ring Pro

At the end of February, Ultrahuman announced its latest smart ring which promises up to 15 days of battery life on a single charge. Sadly, if you were based in the US, you weren’t able to pre-order [...]

Match Score: 114.04

Destination
The best smart rings for 2025

It’s getting increasingly difficult to say smart rings are just a niche inside the broader world of wearable technology. The raft of celebrities who are seen wearing them, the NBA’s use of Oura r [...]

Match Score: 100.32

Destination
Ultrahuman brings snoring detection and respiratory health tracking to the Ring Air

The Ultrahuman Ring Air now has the capacity to track snoring and general respiratory health. This is thanks to proprietary technology called Respiratory Health PowerPlug, which is basically a suite o [...]

Match Score: 72.97

Destination
The best power banks and portable chargers for every device in 2025

On a recent work trip, I had plenty of things to worry about — but being able to recharge my two smartphones, laptop and iPad were not among my concerns. In my carry-on luggage, I had two medium-cap [...]

Match Score: 66.12

Destination
The 2024 Ring Video Doorbell drops to a record-low price for Memorial Day

Memorial Day sales are in full swing, and if you've been eager to make your home a bit smarter, this deal on the 2024 Ring Video Doorbell is worth considering. It's down to $55 right now, or [...]

Match Score: 61.45

Destination
The 2024 Ring Video Doorbell is cheaper than ever in this Memorial Day sale

Among the myriad Memorial Day sales you can take advantage of, there are a bunch of notable ones on tech products. Take, for instance, the latest Ring Video Doorbell. This model will run you $55. That [...]

Match Score: 61.45

Destination
What’s going on with Donut Lab?

In January, a Finnish-Estonian startup proclaimed it had developed a truly solid state battery, a holy grail for the technology industry. Donut Labs’ cell wasn’t just solid state, however. It clai [...]

Match Score: 59.05

Destination
Prime Day deals include this battery-powered Ring video doorbell for $80

If you've been considering a video doorbell for your front door, Prime Day deals may have just what you're looking for at a good price. A great deal available now is on the latest Ring Batte [...]

Match Score: 57.49