A cheap smart ring with a one-day autonomy of operation!

Smart rings are an industry that hasn't really come to life yet, especially not in Slovenia. But we never know when this can change drastically. In foreign markets, we can observe a greater number of new manufacturers of smart rings, even those that cost less than 100 euros. The Rollme R1 Health Smart Ring is one of those that promises a lot for a little money.

The Rollme R1 Health Smart Ring is available for purchase on the seller's website at https://www.rollme.com.cn/. According to the manufacturer, the innovation offers continuous heart rate measurement, measurement of blood oxygen saturation and intensity during sports activities. The Rollme R1 Health Smart Ring enables assessment by activity via the accompanying application. It also has a built-in pedometer.

The accuracy of the measurements of the Rollme R1 Health Smart Ring can be very questionable. The experiences of users who have tried Chinese smart rings are inconsistent. Some are satisfied, others are extremely disappointed, and the majority agree that the measurements are not at the level of the best. Still, it's an extremely cheap smart ring.

The Rollme R1 Health Smart Ring can be used while swimming, as it is water resistant up to 5 ATM. The battery of the smart ring lasts up to seven days and weighs 3.5 g. The icing on the cake is the case with the rechargeable battery, which can fully charge the smart ring up to 20 times in total. The novelty is available in two sizes.