








Smart Health Ring Fitness Tracker for Men Women, New Black 6
US$89.98
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Color:New Black Item Weight:3.85 ounces Compatible Devices:Smartphone, Tablet Battery Cell Type:Lithium Polymer Model Name:smart ring Model Number:TK20 Target Audience:Unise...
Delivery & Returns
Free shipping over $200
Orders of $200 or more ship free. No code needed.
Reviews
You might also like
Litaddscen
Matte Black Bathroom Light Fixtures
2-Light
US$52.18
ZPIMY
Fitness Tracker with 24/7 Heart Rate, Smart Watch with Sleep Tracker,Step
US$71.98
WondRg
Beige Neutral Retro Area Rug
6x9
US$71.98
junhejiamei
Shag Area Rug
6x9
US$77.38
Cuzwlovita
Abstract Washable Area Rugs
6x9 Ft
US$59.38
Rugxara
6x9 Area Rugs, Washable Beige Abstract Neutral Rug for Living Room
US$89.98
COMFORT ZONE
COMFORT ZONE Milkhouse Utility Space Heater with Thermostat - Grey
US$66.22
jxgzyy
Area Rug for Living Room
6x9
US$71.98
VOLISUN
Farmhouse Bathroom Light Fixtures
3 Light
US$71.98
Feanron
Farmhouse Bathroom Vanity Light, 2-Light Wood Bathroom Light Fixtures Over Mirror, Black Vanity Lighting Fixtures with Glass Shades, Rustic Bathroom Lighting for Living Room Bedroom Hallway
US$53.96
HopeRock
Indoor Basketball Hoop, Christmas Birthday Gifts for Boys 5-12 Years Old
US$57.58
JONATHAN Y
JONATHAN Y July 2-Light 17.5" Vanity Light, Oil Rubbed Bronze
US$72.22
More options
Product Details
- Color:New Black
- Item Weight:3.85 ounces
- Compatible Devices:Smartphone, Tablet
- Battery Cell Type:Lithium Polymer
- Model Name:smart ring
- Model Number:TK20
- Target Audience:Unisex Adults
- Shape:Round
- Warranty Description:1 years warranty
- Operating System:Android, iOS
- Additional Features:Activity Tracker
- GPS Geotagging Functionality:GPS Via Smartphone
- Water Resistance Level:Waterproof
- Sport Type:Cycling, Multi-Sports, Running, Walking, Yoga
- Water Resistance Depth:50 meters
- Metrics Measured:Heart Rate
- Style Name:New Black
- Battery Capacity:15 milliamp_hours
- Battery Average Life:3 days
- Battery Charge Time:1 hours
- Battery Power:3.7 volts
- Compatible Phone Models:Android Devices, iOS Devices
- Memory Storage Capacity:1 MB
- Age Range Description:Adult
- Built-In Media:Charging Cable, Charging Case*1, Smart Ring*1, User Manual
- Wearable Computer Type:Smart Ring
- Connectivity Technology:Bluetooth
- Wireless Compability:Bluetooth
- Display Type:No Display
About this item
- Size Before You BuyBefore purchasing the Milavan Smart Ring, we recommend referring to the size chart and carefully measuring your finger circumference. This helps ensure a comfortable fit and avoid unnecessary returns or exchanges
- Upgraded Core Chip & Free AppNow powered by the advanced AB2026B3 chip with a high-precision sensor, offering higher accuracy, faster response, lower power use, and enhanced health tracking through the free app
- Wellness TrackingFeaturing an advanced 5.0 sensor, this slim 2.0 smart ring automatically tracks your heart rate, stress levels, and other daily wellness metrics every 30 minutes. Data is for reference only and is not intended for medical use
- Anti-Bump DesignThe ring is upgraded to a 7mm width, offering a lightweight and comfortable fit. Its micro-matte finish enhances protection, effectively preventing fingerprint and scratch issues commonly seen in other rings on the market
- Intelligent Sleep TrackerThe upgraded version supports 24-hour automatic sleep monitoring. Compared with common fixed-time monitoring on the market, it provides more comprehensive tracking of deep sleep, light sleep, REM stages, and awake periods
- 187 Sports Modes Tracking Supports running, walking, boxing, ball games, water and ice sports, etc. Automatically records exercise data and syncs to the app. Turn off after use to prevent excessive battery drain
- Sport & Fitness Stylish PartnerThe inner surface is specially polished for a comfortable fit during daily wear and most sports activities. Activate a sport mode to record and view workout data in the app
- Long Battery Life & CompatibilityThis smart ring charges in 1–2 hours and lasts 3–5 days. Compatible with Android and iOS, it includes a charging case and an upgraded 500mAh battery, delivering stronger and longer-lasting performance
- Remote Capture & Care ModeThe app supports remote photo control to effortlessly capture special moments. It also offers a care mode to share activity data with others, making it an ideal gift for friends, couples, and family
- No APP Subscription RequiredThe Milavan Smart Ring requires no subscription fees, giving you full access to all features instantly. Wear it to easily track daily activity, sleep, and workout data, making your everyday data viewing effortless
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 can request a return within 30 days of delivery, and Sparkmere will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@sparkmere.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
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.








Follow us →