1.Ultra-light 3.2 g : featherweight, comfortable for all-day wear without distraction.
2.IP68 Waterproof : wear it while washing hands, in the rain, or even swimming.
3.All-in-one Health Tracking : heart rate, blood oxygen (SpO2), HRV, sleep quality and menstrual cycle monitoring in one ring.
4.Long Battery Life : up to 4 to 5 days of working time and 16 to 20 days on standby.
5.Multiple Sport Modes : built-in step counting and various workout modes for daily activity.
6.Smart Alerts : incoming-call light notification so you never miss important calls.
7.Bluetooth 5.2 : stable, low-latency and low-power connectivity.
8.iOS & Android Compatible: works with the free RWFit app on both platforms.
9.Wide Sizing Range : sizes 7 to 13 in Black, Silver and Gold for a precise, comfortable fit.
10.Durable Build : stainless steel combined with epoxy resin for long-lasting quality.
