Ring Health Tracker
US$179.98
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Color: Sunlight Gold Battery Cell Type: Lithium Polymer Shape: Round Warranty Description: 1 Year Operating System: AsteroidOS Additional Features: Activity Tracker, Daily Wo...
Delivery & Returns
Free shipping over $200
Orders of $200 or more ship free. No code needed.
Reviews
You might also like
Byrdhue
6.8 FT Giant Spider Halloween Decorations, 128 LED Light Up Spider
US$197.98
Kalolary
12FT Giant Halloween Inflatable Decoration, Kalolary Red Costume Scary Clown Blow Ups with Built-in LED Lights Large Huge Scary Clown Inflatable for Halloween Party Lawn Garden Outdoor Yard Decoration
US$152.98
Arborvigro
7-Foot Indoor Outdoor Decoration
US$143.98
QEQEKAKA
Indoor Book Blink Motion
US$50.38
Wsorik
Halloween Decorations
US$62.98
Fudios
6-Foot Lighted Halloween Garland
US$62.98
QZJDDZSW
Halloween Decor Solar Snake Garden Statue,19.89'' Snake for Yard Lawn Garden Patio Scary Halloween Decorations,Indoor Haunted House Prop and Home Party Decor
US$64.78
JOYIN
JOYIN Halloween Outdoor Decoration Zombie Groundbreaker, Animatronics Zombie Props Halloween Outside Decor, Animated Groundbreaker with Sound & Glowing Eyes for Graveyard Lawn Yard Haunted House Decor
US$82.78
PRESENCE
Halloween Animatronic Zombie Groundbreaker Decoration, 2.3 FT Motion & Sound Activated Scary Outdoor Prop with Light-Up Eyes for Yard, Lawn, Patio & Haunted House
US$71.98
Gralima
2-Pack 24-Inch Halloween Decorations
US$55.78
ORIENTAL CHERRY
3-Pack Halloween Decorations
US$53.98
Allotall
16x7-Foot Halloween Garage Door Cover
US$102.24
More options
Product Details
- Color: Sunlight Gold
- Battery Cell Type: Lithium Polymer
- Shape: Round
- Warranty Description: 1 Year
- Operating System: AsteroidOS
- Additional Features: Activity Tracker, Daily Workout Memory, Lightweight, Shockproof, Wireless Charging
- GPS Geotagging Functionality: No GPS
- Style Name: Black Dark
- Built-In Media: User Manual
- Connectivity Technology: Bluetooth
About this item
- 24/7 Health Monitoring：Our smart ring integrates high-precision translation optical sensors to track heart rate, SpO2, and body temperature with 99% accuracy. Advanced HRV analysis detects real-time Emotional Management（Daily mood report, Stress index, Fatigue index, mood distribution.）, while the sleep algorithm breaks down sleep into 4 stages (light, deep, REM, awake) Gentle ring vibrations + phone alerts activate if heart rate exceeds safe thresholds during workouts or rest.
- Meet the world’s first smart ring with an exclusive vibration motor—your discreet 24/7 companion. Get silent call alerts, health warnings (abnormal heart rate, blood oxygen, or temperature), and gentle fingertip wake-ups. Custom vibrations remind you to hydrate, celebrate birthdays/events, or honor cultural moments. Sync to your phone for tailored alerts, blending sleek design with groundbreaking tech. Stay connected, healthy, and organized—no sound, no fuss.
- Industrial-Grade Durability & Tactile Alerts：Machined from marine-grade 316L Stainless Steel, the ring withstands 50m water pressure and -20°C to 60°C thermal shocks. The 2.5mm sweat-resistant 316L Stainless Steel is tested against 20+ skin pH types. Exclusive “Tactile Pulse Alerts” deliver vibrations for calls, health anomalies, schedules, medications, and daily reminders—all without phone dependency. Weighing 3g lighter than a dime,The gram weight may vary slightly depending on the ring size.
- Self-Powered Health Hub：The energy-efficient ARM processor enables 2-5 days of use via 90-minute magnetic charging. Export RAW biometric data (CSV/JSON) to /Strava/Apple Health via the iOS 14+/Android 8+ app with Bluetooth 5.1.(We store all ring data locally on your device, not in the cloud. Step count can be synced with Apple Health and Google Fit.).
- Multi-Sport Tracking ：AI algorithm tracks basal body temperature (BBT) to predict menstrual cycles and ovulation with 95% accuracy. Automatically detects and records 10+ activities (running, yoga, swimming) while measuring calories, steps, and distance. During workouts, the ring monitors heart rate zones and vibrates to warn against overexertion. Post-activity HRV analysis suggests optimal rest periods.
Shipping Policy
Sparkmere ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you have 30 days from delivery to send it back, and Sparkmere will email you a return label. Return shipping fees may apply depending on the item's size, weight, and shipping location, and are deducted from your refund.
How it works
- Email us at support@sparkmere.com with your order number.
- We send a return label within 1 business day, along with the return shipping cost (if any) so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Items should be unused, unassembled, and in their original packaging. Damaged or defective on arrival? Send a photo and Sparkmere replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.