Rollme R3 smart ring equipped with PPG sensor, 10-day battery life launched – Check price and other details

Rollme has recently released its R3 smart ring worldwide. The smart ring has numerous health and fitness-focused features like a PPG sensor for heart rate, blood-oxygen tracking, and monitoring. It has been designed on the tune of features of its predecessor, the Rollme R2 which entered the market in March this year. The release of Rollme R3 has taken place at a time when there are several big players in the market, from tech giants like Samsung and other specific health technology firms such as Oura and Ultrahuman. The latest R3 smart ring equipped with a PPG sensor and reduced-power IR LEDs activates automatic calculating of heart rate and blood oxygen.

Rollme R3 smart ring has been listed at $ 179.99 roughly Rs. 15,000) but is being sold for $89.99 roughly about Rs. 7,500 across the globe. The smart ring is up for grabs in six sizes, ranging from 7 to 12, and in three colour variants such as gold, black, and silver. Users can buy the smart ring on the official website of the company. Rollme R3 smart ring consists of a titanium alloy shell designed utilizing the CNC (Computer Numerical Control) tool. The inner layout of the device includes hypoallergenic epoxy resin that is supposed to provide irritation-free wear. The company claims that the smart ring has a waterproof rating of up to 5ATM but is considered to be water-resistant for up to 300 meters. 

Additionally, the feature can be further modified to regulate the metrics at set intermissions. The device claims to offer users comprehensive reports of their health status via its companion application. It is also equipped with numerous sports modes such as running, walking, and cycling. The application provides data like changes in exercise time, heart rate, calories burned, and more. 

The Rollme R3 smart ring also has features like sleep tracking with three different sleep quality settings that are deep sleep, awake, and light sleep. Rollme claims that users will be able to receive insights into their sleep quality through thorough reports in the application. It also has gesture features that can be utilized to perform activities like taking photos, playing music, switching to video, and tossing pages. This smart ring can control devices like smartphones and smart TVs through specific gestures when gesture interaction is enabled.