DR HHH TAIJI Smart Ring
Fast & Free Shipping
Fast & Free Shipping
Enjoy fast and free shipping on eligible orders.
Warranty
Warranty
This product is covered by our warranty. Contact us for coverage details.
Technical Specifications
Design & Materials
Material: Day Edition — Stainless Steel
Night Edition — Titanium Alloy
Weight: Approx. 3–7 g (varies by size)
Waterproof Rating: IP68
Sensors & Technology
Sensors: Accelerometer, heart rate sensor, blood oxygen sensor, temperature sensor, gyroscope
Connectivity: Bluetooth v5.2
Data Storage: 7 days
Health & Wellness
Sleep Tracking:Sleep Stages & Sleep Quality Insights
Activity Tracking:Daily Activity & Movement Monitoring
Recovery Insights:Wellness Trends & Analysis
Health Metrics: Heart Rate · HRV · Temperature · Activity Data
Battery & Storage
Battery: LiPo battery
Battery Capacity: 14.5 mAh — 15.5 mAh
Battery Life: 3–4 days (depending on usage conditions)
Charging Method: NFC wireless charging
Charging Time: ≤2.5 h
What's Included
Smart ring set (1 black and 1 white)
Sizing kit
Manual
Portable charging case
Charging cable
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Frequently Asked Questions
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How do you calculate your shipping and handling charges?
We want you to be completely satisfied with your purchase. Not the perfect fit? Just let us know — we’re happy to help! We offer free shipping on all U.S. returns.
Do you charge sales tax?
We want you to be completely satisfied with your purchase. Not the perfect fit? Just let us know — we’re happy to help! We offer free shipping on all U.S. returns.
How is my order payment processed?
We want you to be completely satisfied with your purchase. Not the perfect fit? Just let us know — we’re happy to help! We offer free shipping on all U.S. returns.
What if I received damaged or incorrect merchandise?
We want you to be completely satisfied with your purchase. Not the perfect fit? Just let us know — we’re happy to help! We offer free shipping on all U.S. returns.
