CoreSync Ring Smart Ring
SKU: 44730428076

CoreSync Ring Smart Ring

Sale price$1890.00 Regular price$2100.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

CoreSync Ring Smart RingCoreSync Ring Smart Ring is a revolutionary smart wearable that seamlessly integrates health tracking into a sleek and comfortable ring design. Equipped with advanced sensors, it offers continuous monitoring of heart rate, blood oxygen levels, and sleep patternsempowering you to stay on top of your wellness at all times. Its cutting edge sleep algorithm captures even the most subtle changes in your body to deliver precise insights and sleep

CoreSync Ring Smart Ring is a revolutionary smart wearable that seamlessly integrates health tracking into a sleek and comfortable ring design. Equipped with advanced sensors, it offers continuous monitoring of heart rate, blood oxygen levels, and sleep patterns—empowering you to stay on top of your wellness at all times.

Its cutting-edge sleep algorithm captures even the most subtle changes in your body to deliver precise insights and sleep recommendations, from deep rest to midday naps. Real-time heart rate tracking and 24/7 SpO₂ monitoring help detect early signs of physical stress or imbalance, whether you're working out or relaxing.

With multi-sport mode recognition—including running, walking, treadmill, and more—the CoreSync Ring tracks calorie burn, daily activity, and exercise metrics automatically. It features magnetic fast charging with up to 5 days of battery life and a 10-minute quick boost that gets you to 50% charge when you're in a rush.

Designed to blend into your lifestyle, it syncs with its companion app for instant health stats, battery level checks, and progress tracking—all from your finger.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 44730428076

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Verified Purchase
Dmytro Sushynskyi
Boise, US
★★★★★ 5
Great filter!
Excellent filter! Fits my 2017 BMW X5 f15. Eliminates all external odors from the street.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2025
S
Verified Purchase
Shahida M Parveen
Natrona Heights, US
★★★★★ 4
Fits bmw x5 35i 2015
Installation was pretty easy. Works as designed. Will update.
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Reviewed in the United States on July 16, 2023
M
Verified Purchase
MLG
Phoenix, US
★★★★★ 5
Great price
I love Mann filters. Great for the price and great quality. I was surprised how cheap they were ( my car takes 2 filters and two come in the box). They fit like a glove and now I am enjoying fresh air
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Reviewed in the United States on March 30, 2026
E
Verified Purchase
Erik Pontes
Lexington, US
★★★★★ 5
Can’t beat MANN quality
Bought to replace the filters on my 2015 bmw x5 as there was a musty smell from ac. Old filters were another junk company that fit very loosely. I was impressed by the quality and how secure the MANN filters locked into the housing; musty smell all gone now! Easy 10min replacement job, comes with VERY detailed instructions for the less mechanically inclined
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Reviewed in the United States on April 12, 2024
K
Verified Purchase
Kody A.
Fort Morgan, US
★★★★★ 5
Great product
Fits our 2012 X5d perfectly. Do yourself a favor and youtube the process for replacing these. You'll see it's well worth doing yourself rather than paying a shop that charges a BMW premium on everything. Also something I learned recently... this is a low cost high charge item at the mechanic. A lot of times when they suggest replacing these it's because they just tick the box and don't actually look at them. We had our mechanic admit this on a recent service where it was suggested to replace, when we had just done it ourselves in April.
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Reviewed in the United States on July 23, 2023

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