Spec score 8.7
Smart ring, 10 to 19 days
+Tracks heart rate and sleep
+Battery lasts 10 to 19 days
+Works without a phone
$349.00
as of 11/04/2026 00:53 PST - DetailsProduct details
RingConn Gen 3 Smart Ring - Vascular Trends(Size 10, Matte Black) | No App Subscription, Vibration Alerts, Sleep,
$349.00as of 11/04/2026 00:53 PST - Details
View on AmazonSpec score8.7
Pros
+Tracks heart rate and sleep
+Battery lasts 10 to 19 days
+Works without a phone
+No subscription required
Compared with the 3 Fitness Trackers on this page+10 to 19 days: the most battery days of the 6 here
+No subscription (only 12 of 25 here have one)
−Waterproof not listed: 17 of the 25 here list one
How pros and cons are picked (About: Disclaimer)About this product


