Fashion Enamel Smart Ring for Women - Health Tracker Heart Rate Blood Oxygen Sleep Monitor, Stainless Steel Jewelry Style Smart Ring with Gesture Control, OEM/ODM Wholesale Gift

Exquisite Craftsmanship: Features a unique colorful enamel floral pattern on a durable stainless steel body, blending jewelry aesthetics with smart technology.
Comprehensive Health Tracking: 24/7 monitoring of Heart Rate, Blood Oxygen (SpO2), and Sleep Quality.
Smart Interaction: Supports gesture control for camera shutter and music playback; syncs notifications via Bluetooth.
Long Battery Life: Up to 7-10 days of usage on a single charge with magnetic charging base.
Water Resistant: IP68 waterproof rating, safe for daily washing and swimming.
Customizable: OEM/ODM services available for patterns, packaging, and APP branding.