LL Smart Ring
LL Smart Ring
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What Size Am I?
Easy as
1-> Wrap a piece of paper around your finger
2-> Mark or cut it where it intersects
3-> Use a ruler to measure the inner ring size in mm 
Smart Ring – Features & Functions
The LL Ring combines comprehensive health monitoring with smart convenience in a sleek wearable design. Track heart rate, blood oxygen, and sleep patterns with real-time APP insights and 7-day trend analysis. Capture moments hands-free using gesture-controlled photo functionality, while accessing WeChat Sports and Apple Health integration. With 10-day battery life, IP68 waterproofing, and multi-sport mode support, this lightweight ring delivers professional-grade wellness data without compromise. Available in sizes 7–12 with magnetic charging and OTA upgrade capability.
Health & Fitness Tracking

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Heart Rate Monitoring:
App-initiated tests, continuous heart-rate tracking, 7-day trend history, and detailed data analysis. -
Sleep Tracking:
Complete sleep insights including sleep stages, sleep score, sleep proportions, and average nightly heart rate. -
Blood Oxygen (SpO₂):
App-initiated oxygen level tests, 7-day trends, and full historical SpO₂ data. -
Multi-Sport Modes:
Track your activity across different sports with accurate, real-time data.
Smart Features

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Gesture Photo Capture:
Take photos remotely with a simple hand gesture — perfect for selfies and group shots. -
App Integration:
Syncs with Apple Health and WeChat Sports. - Multi-Language App Support
- OTA (Over-The-Air) Updates for improved performance over time.
Product Highlights
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- Blood oxygen monitoring
- Heart rate monitoring
- Sleep analysis
- Step counting
- Up to 10-day battery life
- Lightweight & comfortable
- IP68 waterproof
- Magnetic charging
- Multi-sport tracking
- Camera control
Product Details

- Sizes: 7-12 (US)
- Suitable For: Men & women
- Battery: 17.5 mAh
- Waterproof Rating: IP68
- Wearing Style: Finger ring
- Charging: Magnetic charger
- Included in Box: Smart ring, charger, user manual
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