Your Health. Your Style. One Ring.
Ascension America was founded on a simple belief: that advanced health technology should be accessible to everyone — not just those who can afford a $500 smartwatch.
The SR16 Smart Ring is the result of that mission. Compact, powerful, and beautifully designed, it puts continuous activity and wellness tracking on your finger at a fraction of the cost. And unlike most smart rings, the SR16 has its own blue LED dot-matrix display — see your steps, time, and incoming call alerts right on the ring.
Wellness tracking
- Heart rate — continuous monitoring with 24-hour trend and 7-day history
- Blood oxygen (SpO2) — on-demand test with 7-day trend
- Heart rate variability (HRV) — app-initiated test with 7-day data
- Stress monitoring — app-initiated test with 7-day trend
- Sleep tracking — duration, ratio, sleep score, and 4-day history
- Steps & sport modes — step counter plus multi-sport tracking
Everyday smart features
- Incoming call alerts — the caller’s number scrolls across the ring display
- Gesture photo control — trigger your phone camera with a finger movement
- Find Ring via Bluetooth, counting mode, and menstrual cycle reminders
- Family Care — share wellness data with family members
Built for daily life
- IP68 water resistance — suitable for swimming and daily wear
- 4–5 day battery (8–10 days standby), 90-minute charge in the included charging case
- Stainless steel body with epoxy potting technology, 8mm width
- Works with the free RWFit app (iOS and Android) — no subscription, ever
What’s in the box
SR16 Smart Ring, charging case, user manual, and sizing insert card.
The SR16 provides wellness and activity information for general fitness purposes. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or condition.
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