Opove O Ring Smart Ring for Women Men, Sleep Fitness Tracker, Rose Gold-11
US$359.98
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Color:Rose Gold Unit Count:1 Count Battery Cell Type:Other Than Listed Target Audience:Boys Shape:Round Warranty Description:One-year warranty. Operating System:Compatible w...
Delivery & Returns
Free shipping over $200
Orders of $200 or more ship free. No code needed.
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Product Details
- Color:Rose Gold
- Unit Count:1 Count
- Battery Cell Type:Other Than Listed
- Target Audience:Boys
- Shape:Round
- Warranty Description:One-year warranty.
- Operating System:Compatible with iOS and Android devices
- Additional Features:Activity Tracker
- GPS Geotagging Functionality:GPS Via Smartphone
- Water Resistance Level:Waterproof
- Water Resistance Depth:50 meters
- Style Name:Modern
- Connectivity Technology:Bluetooth
- Built-In Media:Charging Cable
- Wearable Computer Type:Smart Ring
- Compatible Phone Models:Compatible with iOS and Android devices
About this item
- FIND YOUR PERFECT FITStandard ring sizing doesn‘t work for smart rings — internal sensors require a snug fit for accurate health tracking. Our official sizing kit ensures you get the right size, no returns, no guesswork. Get your true size before you buy
- NO SUBSCRIPTION EVERUnlike others that lock your health data behind dollars/month paywall, we believe your health data should be yours. All features — stress tracking, sleep analysis, heart rate monitoring, activity tracking, cycle tracking— are free for life. No monthly fees. No surprise charges
- AI-POWERED HEALTH INSIGHTSYour data, made meaningful. Our smart algorithm learns your unique health patterns over time and delivers personalized insights that matter — not just raw numbers. It analyzes trends across sleep, HRV, activity, and stress to detect correlations you'd never spot on your own. Your personalized health coach, on your finger — every day
- 24/7 STRESS & SLEEP MONITORINGNot all stress is bad — but knowing when to recover is key. Our ring tracks HRV on a adjustable time frequency, alerting you when stress levels rise so you can take a break before burnout hits. At night, it tracks sleep stages (REM, deep, light) and gives you a daily Sleep Score with personalized tips. Wake up knowing exactly how well you recovered
- ACTIVITY & WOMEN‘S HEALTH TRACKINGTracks steps, calories, and active minutes automatically — no need to press start. For women, the cycle tracking feature predicts menstrual cycles and fertile windows with smart algorithms. All data is encrypted and stored locally on your phone, not on our servers. Your health data stays yours
- WATERPROOF TITANIUM, 7-DAY BATTERYAerospace-grade titanium coating — lightweight enough to sleep in, durable enough to wear to the gym. 5ATM waterproof means you can swim, shower, and run in the rain without taking it off. One charge lasts 7 days, with a 2-hour full recharge. No screens, no distractions — just your health, silently tracked
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.