Ring Sense
Two ways to track the same metrics: wrist band vs finger ring.
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Fourteen days, twenty-two grams, zero fuss.
A feather-light fitness band that tracks heart rate, SpO2, sleep and 40+ workout types for two weeks per charge. No subscription unlocks your own data — everything is in the StrideLab app from day one.
Sandbox demo checkout — payment is simulated and no order is fulfilled.
| Display | 1.47" AMOLED touchscreen |
| Battery life (typical) | 14 days |
| Charging | Magnetic USB-C cable |
| Health sensors | Heart rate, SpO2, accelerometer, skin temperature |
| Sleep tracking | Stages with recovery score |
| Workout types | 40+ auto-detected and manual modes |
| Phone compatibility | iOS 15+, Android 10+ |
| Connectivity | Bluetooth 5.2 |
| Weight | 22 g |
| Water resistance | 5 ATM (swim-proof) |
Pick another product and VOLT checks the recorded relationship and specification records — the same check the API runs. If nothing is recorded, it says so.
Free standard shipping (5–7 business days) on orders over $75. Standard shipping $6.95 under $75; expedited (2–3 business days) $14.95. Demonstration store — no real orders are fulfilled.
30-day returns on all products, free return label included. Items must be in original condition. Demonstration store — returns are simulated.
1-year limited warranty. Every product includes the VOLT limited warranty shown on its product page (1 or 2 years), covering defects in materials and workmanship. Demonstration store — warranty terms are illustrative.
Every relationship above is a catalog record whose justification is checked against the products' recorded specifications — charger wattages, shared protocols, platform lists — never a guess.