Enamel Color Smart Ring — Colorful Fashion Tracker, Heart Rate & Sleep Monitoring

A colorful, fashion-first smart ring with an enamel finish — built to look like a piece of everyday jewelry first and a tracker second. If you want your wearable tech to actually match your outfit, this is the style-led option in our smart ring lineup.

What Makes This One Different

• Enamel color finish — a glossy, jewelry-like coating rather than plain metal or matte tech styling
• Simple two-way charging choice: compact charging case for travel, or cable-only for home use
• 8 sizes, one finish — focused on color and comfort rather than a large hardware feature set

Health Tracking

• Heart rate monitoring
• Blood oxygen (SpO2) tracking
• Sleep tracking
• Step counting

Sizing & Charging

Available in sizes #6 through #13 (inner diameter 16.5mm–22.2mm). Choose between a compact charging case for travel or a charging cable only.

This is a consumer fitness accessory, not a certified medical device — readings are intended for general wellness tracking, not diagnosis or treatment.

FAQ

How do I find my size? Match your ring size to the inner diameter measurements listed in the size options, or measure an existing ring that fits well.
What's the difference between the charging options? The charging case option includes a small portable case that charges the ring on the go; the cable-only option is a simple charging cable for at-home charging.
Is this a medical device? No, it's a consumer fitness accessory for general wellness tracking, not medical diagnosis or treatment.