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The RingConn Gen 2 is one of the thinnest and lightest smart rings available today.

Available in black, gold or silver, sizes range from six through 14.

Hands-on with the RingConn Gen 2 smart ring

The RingConn Gen 2 (right) is thinner than the $199 Amazfit Helio Ring.

As a reminder, smart ring sizing doesn’t align perfectly with traditional ring sizing.

it’s possible for you to also pick up an accessorydesktop charging dock for $39.

While the outside is a perfect circle, the inside has a flat portion where the sensors are.

Hands-on with the RingConn Gen 2 smart ring

The RingConn Gen 2 (right) is thinner than the $199 Amazfit Helio Ring.

The exterior is titanium alloy with a PVD coating for scratch resistance while the inside is medical-grade epoxy.

Two of the sensors along the inside protrude slightly but not uncomfortably so.

It also monitors everything from your heart rate and respiratory rate to body temperature and blood oxygen saturation.

Hands-on with the RingConn Gen 2 smart ring

You also get personalized, AI-powered tips to improve sleep and overall well-being.

According to RingConn, the heart rate and SpO2 sensors work with 98% accuracy.

The RingConn Gen 2 tracks a relatively modest number of physical activities including running, cycling and yoga.

Hands-on with the RingConn Gen 2 smart ring; up-close photo of the Amazfit Helio Ring (left) next to the RingCon Gen 2 (right) in the palm of a hand

The RingConn Gen 2 (right) is thinner than the $199 Amazfit Helio Ring.

Of course, the RingConn Gen 2 isn’t the only smart ring with a nifty quick charging case.

That’s not quite 150-plus but it’s still impressive.

Stay tuned for more content, including full reviews, on each.

Hands-on with the RingConn Gen 2 smart ring

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Hands-on with the RingConn Gen 2 smart ring

Hands-on with the RingConn Gen 2 smart ring

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