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Smart Ring with Heart Rate and Sleep Tracking
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Variant guide
Smart ring size guide
Size 6 | US 6 / EU 52 (52.2 mm)
US size 6 in this run.
- Recommended for
- US 6 / EU 52, the smallest size. For a slim finger with an inner circumference near 52 mm.
- Fit
- Should sit snug for steady sensor contact, worn on any finger
- Dimensions
- Inner size 52.2 mm around, about 16.6 mm across.
- Notes
- This row is US 6 / EU 52. Match it to the inside of a ring you already wear.
Size 7 | US 7 / EU 55 (55 mm)
US size 7 in this run.
- Recommended for
- US 7 / EU 55. For a finger measuring close to 55 mm around.
- Fit
- Should sit snug for steady sensor contact, worn on any finger
- Dimensions
- Inner size 55 mm around, about 17.5 mm across.
- Notes
- This row is US 7 / EU 55. Match it to the inside of a ring you already wear.
Size 8 | US 8 / EU 57 (57.5 mm)
US size 8 in this run.
- Recommended for
- US 8 / EU 57. For a finger close to 57 to 58 mm around.
- Fit
- Should sit snug for steady sensor contact, worn on any finger
- Dimensions
- Inner size 57.5 mm around, about 18.3 mm across.
- Notes
- This row is US 8 / EU 57. Match it to the inside of a ring you already wear.
Size 9 | US 9 / EU 60 (60 mm)
US size 9 in this run.
- Recommended for
- US 9 / EU 60. A common mid size, for a finger near 60 mm around.
- Fit
- Should sit snug for steady sensor contact, worn on any finger
- Dimensions
- Inner size 60 mm around, about 19.1 mm across.
- Notes
- This row is US 9 / EU 60. Match it to the inside of a ring you already wear.
Size 10 | US 10 / EU 63 (62.8 mm)
US size 10 in this run.
- Recommended for
- US 10 / EU 63. For a finger close to 63 mm around.
- Fit
- Should sit snug for steady sensor contact, worn on any finger
- Dimensions
- Inner size 62.8 mm around, about 20.0 mm across.
- Notes
- This row is US 10 / EU 63. Match it to the inside of a ring you already wear.
Size 11 | US 11 / EU 65 (65.4 mm)
US size 11 in this run.
- Recommended for
- US 11 / EU 65. For a fuller finger near 65 mm around.
- Fit
- Should sit snug for steady sensor contact, worn on any finger
- Dimensions
- Inner size 65.4 mm around, about 20.8 mm across.
- Notes
- This row is US 11 / EU 65. Match it to the inside of a ring you already wear.
Size 12 | US 12 / EU 68 (67.8 mm)
US size 12 in this run.
- Recommended for
- US 12 / EU 68. For a finger close to 68 mm around.
- Fit
- Should sit snug for steady sensor contact, worn on any finger
- Dimensions
- Inner size 67.8 mm around, about 21.6 mm across.
- Notes
- This row is US 12 / EU 68. Match it to the inside of a ring you already wear.
Size 13 | US 13 / EU 70 (70.4 mm)
US size 13 in this run.
- Recommended for
- US 13 / EU 70, the largest size. For a finger near 70 mm around.
- Fit
- Should sit snug for steady sensor contact, worn on any finger
- Dimensions
- Inner size 70.4 mm around, about 22.4 mm across.
- Notes
- This row is US 13 / EU 70. Match it to the inside of a ring you already wear.
Smart Ring
Smart Tracking Ring
Inner Sensors
Reads at the Finger
Charging Case
Days on a Charge
Product information
Frequently bought together
You slip the ring on in the morning and forget it is there, while it quietly keeps count of your day.
This smart ring is a slim, glossy band with a set of sensors tucked against the inside, where a green light reads your pulse at the finger. It tracks your heart rate around the clock, follows your sleep through the night, and counts your steps as you go, then sends it all to your phone over Bluetooth.
It charges in its own compact case, so a quick rest tops it back up, and the maker rates a full charge at around five to seven days of wear. A light finger gesture lets you flip a page or a photo without reaching for your phone. Choose a metal finish in black, silver or gold, or a ceramic ring in black, white or pink, across sizes 6 to 13.
Key Benefits
- Heart rate and sleep tracking Sensors on the inside read your pulse day and night and follow your sleep, with the data synced to your phone.
- Step counting It keeps a running count of your steps and activity so you can see your day at a glance in the app.
- Bluetooth sync Pairs with Bluetooth phones to move your readings across and keep the ring updated.
- Gesture control A small finger gesture turns a page or photo, handy for reading or scrolling hands free.
- Charging case Comes with a portable wireless charging case and USB cable. The maker rates about five to seven days per charge.
Best for: anyone who wants their activity and sleep tracked without a watch on the wrist, in a ring they can wear all day.
Why It Works
A wrist tracker is easy to leave on the nightstand, but a ring stays on, which is exactly when sleep and resting heart rate are worth following. The sensors sit flush against the finger for a steady read, and because everything lands in the phone app, the numbers turn into a picture of your week rather than a glance you forget. The case keeps it topped up so it is rarely off your hand.
Quick Product Facts: smart tracking ring; continuous heart rate and sleep tracking; step and activity counting; Bluetooth phone sync; finger gesture control; built in rechargeable battery; wireless charging case and USB cable included; maker rated around five to seven days per charge; metal or ceramic depending on finish; colors black, silver, gold, ceramic black, ceramic white, ceramic pink; sizes 6 to 13.
How It Fits Your Routine
Put it on in the morning and go about your day, letting it count your steps and read your heart rate while you work, walk or train. Glance at the app when you want to see how the day is stacking up.
Keep it on at night and it follows your sleep, so you wake to a record of how the night went rather than a guess. A finger gesture flips your morning reading while your coffee brews.
When the battery runs low, rest it in the case for a while and it charges back up. Wipe the ring with a soft cloth, and pick the size that fits snugly using the guide before you order.
FAQ
What does it track? Heart rate, sleep and steps, with the readings sent to a companion app on your phone over Bluetooth.
How is it charged? It has a built in rechargeable battery and charges in the included case, which tops up from a USB cable. The maker rates around five to seven days per charge.
Is it a fitness tracker? Yes, it is an everyday wellness and activity tracker that logs heart rate, sleep and steps for your own insight. For any health concern, speak with a doctor.
How do I pick a size? Use the size guide to match the inner circumference in millimetres to your finger. It comes in sizes 6 to 13, from 52 to 70 mm.
| Feature | Details |
|---|---|
| Product type | Smart tracking ring |
| Tracking | Heart rate, sleep, steps |
| Sync | Bluetooth to phone app |
| Control | Finger gesture |
| Power | Built in rechargeable battery |
| Charging | Wireless charging case and USB cable |
| Battery life | Maker rated about 5 to 7 days |
| Material | Metal or ceramic by finish |
| Colors | Black, silver, gold, ceramic black, ceramic white, ceramic pink |
| Sizes | 6 to 13, 52 to 70 mm |
Have a question?
Our common questions
Is free shipping available?
Is free shipping available?
Yes, delivery is free for all orders, worldwide, and we always dispatch on the fastest tracked shipping line available for your destination. Most orders to the United States, Canada, Europe, the UK, Australia and New Zealand arrive within 5 to 8 business days after dispatch; some destinations and remote areas can take 10 to 20 business days. The most accurate estimate is the delivery window shown on each product page. View our Shipping and Delivery page for full conditions.
Is the product I'm looking for in stock and available?
Is the product I'm looking for in stock and available?
You will be able to tell on the product page whether or not a product is in stock and available, as the availability of the product will be listed as the number of products in inventory, "Out of stock".
What are your return policies?
What are your return policies?
You may request a return within 30 days of delivery. Return authorization is free, but customers pay return shipping costs unless the item arrived damaged, defective, or incorrect. Refunds or exchanges are available after inspection and approval for eligible items.
When will I receive my order?
When will I receive my order?
Most orders to our main markets (United States, Canada, Europe, United Kingdom, Australia and New Zealand, East Asia) arrive within 5 to 8 business days after dispatch. Some destinations, parts of the Middle East, South America, Africa, and remote or island areas, typically take 10 to 20 business days. The most accurate estimate is the delivery window shown on each product page, it already includes preparation time. You receive a tracking number by email as soon as your order ships.
Who are your suppliers?
Who are your suppliers?
We work with a carefully selected network of international fulfillment and logistics partners, chosen for speed and reliability. We do not claim to be an authorized retailer of every brand; we select each product for its real value, condition, and dependable delivery.
Is express shipping available?
Is express shipping available?
We currently focus on one reliable service: free standard shipping worldwide, with email tracking, always dispatched on the fastest tracked line available for your destination. We do not offer a separate paid express option at this time. The estimated delivery window for each item is shown directly on its product page.
How can I get after-sales service for a product I bought in your store?
How can I get after-sales service for a product I bought in your store?
Yes, contact us first at contact@moko.boutique with your order number. Our team handles your request directly and, where a manufacturer's warranty applies, we coordinate with the manufacturer for you. You are never left to handle it alone.
Do you have a physical store?
Do you have a physical store?
Moko Boutique is a 100% online store; that is how we keep free worldwide shipping and fair prices. Everything we sell is on www.moko.boutique, and our support team answers 7 days a week at contact@moko.boutique.
Can I redeem a coupon with you online ?
Can I redeem a coupon with you online ?
Yes. Coupons can be redeemed at checkout.