1. [Health insights for days. And nights.] From sleep tracking to heart notifications and much more, the advanced sensors in R11RING help you better understand your . RING helps you identify changes in your daily status. Quickly see your key overnight metrics right on your finger — including [heart rate], [SP-O2], and [sleep duration]. 2. [Get a closer look at your shut‑eye.] Sleep on it. The Sleep app lets you create a schedule and bedtime routine to help meet your sleep goals. See the time you spent in REM, Core, and Deep sleep, as well as when you might have woken up. And view sleep trends to see how consistently you're meeting your goals. 3. [Stay connected on the go, go, go.] R11RING is the perfect fitness partner. It motivates you to stay active, tracks all your workouts, and gives you the metrics you need. Exercise your options. From running and strength training to Yoga and Cycling, R11RING delivers a y number of ways to work out — and all the metrics [Steps, calories, distance] you could want. 4. [Shake your fingers and be in control] The R11RING is equipped with a somatosensory remote control sensor. You can use the remote control function in multiple APP application scenarios, such as: taking photos, scrolling short videos, gesture games, turning pages of e-books, etc. [Charging for 0.5H, use for 3~5 days] It adopts an ultra-low power consumption main control chip, which greatly improves the battery life of the ring.