Samsung Galaxy Ring Size 12 (Titanium Gold)

The Samsung SM-Q502NZDAXAR is a size 12 Galaxy Ring finished in Titanium Gold that looks like everyday jewelry but works as an advanced health and activity tracker. It gives you the freedom to follow your wellness metrics without strapping a large device to your wrist.

Inside a surface that has a concave shape and resists scratches, Samsung placed an optical heart rate sensor, an accelerometer, and a skin temperature sensor. Together they monitor heart rate, blood oxygen, sleep stages, movement, and workout intensity. The ring pairs with the Samsung Health app over Bluetooth 5.4, where Galaxy AI turns raw numbers into a daily readiness score, tailored coaching, and straightforward wellness tips.

This ring suits runners who want automatic workout detection, swimmers who train in pools, and professionals who prefer a discreet tracker at the office. An IP68 rating and 10ATM sealing protect it in water up to 328 feet, so you can shower, swim, or surf without taking it off. Overnight, it quietly records temperature shifts and blood oxygen so you wake to detailed sleep insights.

The battery lasts as long as seven days on a single charge, and the included charger brings it back to full power in about 80 minutes, sparing you from daily top ups. An 8MB internal memory holds recent data when your phone is not nearby, then syncs automatically once connected.

Because it looks like a classic ring, it blends into formal events, gym sessions, and weekend hikes. If you already use a Galaxy phone or Galaxy Watch, the Galaxy Ring adds another layer of information to the Samsung Health ecosystem without adding bulk.

• Titanium build with IP68 and 10ATM water resistance
• Sleep, heart rate, and temperature tracking through a multi sensor array
• Bluetooth 5.4 connectivity with 8MB internal memory
• Up to 168 hour battery life and an 80 minute full charge time
• Auto workout detection with no manual input required