COLMI R10 Smart Ring with Charging Case

Small on the outside, powerful on the inside. Meet the COLMI R10 Smart Ring — a barely-there wearable that quietly tracks key health metrics and fits into any lifestyle.

Despite weighing just 4.4 g, the R10 packs advanced sensors for 24/7 heart-rate monitoring, sleep tracking, blood-oxygen (SpO₂) measurement and stress detection. It supports multi-sport tracking and records steps, distance and calories, syncing seamlessly with the Qring app via Bluetooth. The durable stainless-steel shell and 5ATM / IP68 water resistance make it robust enough for everyday wear and workouts, while the supplied charging case keeps your ring powered and ready on the go.

Imagine discreet, continuous health insights on your finger — no bulky watch, no compromise on comfort. The R10’s low-profile design and long battery performance let you wear it day and night. It’s ideal for users who want accurate data without sacrificing style: lightweight, durable and simple to use. For best accuracy, wear on the index finger; middle or ring finger are also supported.

Bring effortless tracking to your daily routine.
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• Comprehensive health monitoring: heart rate, sleep, SpO₂ and stress tracking.

• Activity tracking: steps, distance and calorie estimates plus multi-sport modes.

• Ultra-light design: only 4.4 g for comfortable all-day wear.

• Durable & waterproof: 5ATM / IP68 suitable for everyday use.

• Charging case included: portable recharging for continuous use.

• App sync: pairs with the Qring app for historical data and insights.

• Recommended wear: index finger for best results; middle/ring also supported.