








Slim Ultra Thin Smart Ring, Health & Sleep Tracker, Black 7
US$93.58
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Color:Black Compatible Devices:Smartphone Battery Cell Type:Alkaline Model Name:H12x Model Number:H12x Target Audience:Unisex Adults Shape:Round Warranty Description:2 Year...
Delivery & Returns
Free shipping over $200
Orders of $200 or more ship free. No code needed.
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Product Details
- Color:Black
- Compatible Devices:Smartphone
- Battery Cell Type:Alkaline
- Model Name:H12x
- Model Number:H12x
- Target Audience:Unisex Adults
- Shape:Round
- Warranty Description:2 Year Manufacturer
- Operating System:Android, iOS
- Additional Features:Activity Tracker, Health Monitoring, IP68 Waterproof, Lightweight, Sleep Monitoring
- GPS Geotagging Functionality:GPS Via Smartphone
- Water Resistance Level:Waterproof
- Water Resistance Depth:50 meters
- Metrics Measured:Heart Rate
- Style Name:Slim
- Connectivity Technology:Bluetooth
- Wireless Compability:Bluetooth
- Communication Feature:Bluetooth
- Item Dimensions D x W x H:0.26"D x 0.26"W x 0.26"H
- Age Range Description:Adult
- Built-In Media:Charging Cable, Charging Case, Smart Ring, User Manual
- Wearable Computer Type:Smart Ring
- Display Type:No Display
- Compatible Phone Models:Compatible with iOS and Android devices.
About this item
- Ultra-Thin 6.5 mm Design for Exceptional ComfortEngineered with a sleek 6.5 mm ultra-thin profile and weighing only about 5 g, this smart ring delivers a barely-there feel for all-day wear. The lightweight design fits comfortably on your finger during work, exercise, travel, and sleep, making it an ideal alternative to bulky smartwatches and fitness bands.
- Daily Activity Tracking & Heart Rate TrendsStay connected to your lifestyle with this advanced fitness ring. Track daily movement, steps, calories burned, and activity records while viewing heart rate trends through the companion app. Gain valuable insights into your daily habits and stay motivated to reach your personal fitness goals.
- Comfortable Sleep Tracking Throughout the NightDesigned for 24-hour wear, this sleep tracking ring helps you view sleep-related data and understand your nighttime habits. Its slim, lightweight construction provides a comfortable wearing experience throughout the night, allowing you to wake up with a clearer picture of your daily sleep patterns.
- Smart Connectivity & Family Sharing FeaturesThis bluetooth smart ring syncs seamlessly with your smartphone, allowing you to access activity records, sleep information, and daily trends in one convenient place. The family sharing feature makes it easy to stay connected and share selected wellness information with loved ones when desired.
- 5ATM Waterproof & Up to 5 Days of Battery LifeBuilt for active lifestyles, this waterproof smart ring features 5ATM + IP68 water resistance, making it suitable for hand washing, workouts, outdoor activities, and everyday wear. Enjoy up to 5 days of typical battery life on a single charge, with fast magnetic charging that powers the ring in approximately 1 hour.
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.








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