Colmi R02 Smart Ring
The COLMI R02 smart ring is made of stainless steel and can monitor health metrics like blood oxygen and heart rate, track sleep and sports data, and is waterproof at IP68 level.
- The description claims the ring monitors blood oxygen, heart rate, sleep, and sports status.
- The description claims the ring is waterproof at IP68 level.
- 5★ 29
- 4★ 5
- 3★ 3
- 2★ 2
- 1★ 4
Customers say
Reviewers generally find the Colmi R02 Smart Ring to be of good quality and easy to use, though some express uncertainty about its effectiveness without app confirmation. Shipping times are fast for many, but one reported receiving a non-functional unit.
Summary generated from customer reviews.
What customers mention
- effectiveness
- shipping & delivery
- value for money
- ease of use
Questions & answers
Is the effectiveness of the Colmi R02 Smart Ring confirmed without using the app?
Some reviewers are unsure if the device works effectively without confirming through the app.
How is the shipping experience with the Colmi R02 Smart Ring?
Shipping is generally fast, but one reviewer received a non-functional unit.
What do customers think about the value for money?
Most find it worth the price, while one considers it a waste of money.
Is the Colmi R02 Smart Ring easy to use?
Yes, it is described as easy to use and set up, with a user-friendly app.
Specifications
- Color
- gold, black
- Size
- 8#, 9#, 10#, 11#
Variants (8)
- gold / 8# — 47.00 USD — In stock
- gold / 9# — 47.00 USD — In stock
- gold / 10# — 47.00 USD — In stock
- gold / 11# — 47.00 USD — In stock
- black / 8# — 47.00 USD — In stock
- black / 9# — 47.00 USD — In stock
- black / 10# — 47.00 USD — In stock
- black / 11# — 47.00 USD — In stock
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