I love it! Fits perfectly, connects fast and does its job!
September 13, 2024
c**d
Item: black, #11
Good for its price thanks customer service for the recommendation.
September 1, 2024
R**S
Item: black, #11
The BT connection sometimes maybe it has a limit with the distance but im happy and hope it will works and monitors my day to day activity and run as well
July 16, 2024
D**a
Item: black, #8
This one is awesome 😍
The app works well in iOS devices
And overall it is 5/5
Note: Please measure your finger circumference before purchasing, and then choose the appropriate size.
Tips:
If you are not used to wearing rings, we recommend that you wear it on your index finger, which is more comfortable.
After receiving the COLMI R03, please turn on the R03 by charging it.
COLMI Smart Ring - R03 with Charging Case
Introducing the revolutionary COLMI R03 Smart Ring with Charging Case – a breakthrough in wearable technology, offering seamless health monitoring right at your fingertips. With its state-of-the-art design, you can effortlessly track your heart rate, blood oxygen and stress levels – all without lifting a finger. Your health data is automatically recorded, ensuring you're always in the know about your body's status.
Wear it worry-free every day, the titanium steel shell, paired with advanced low-temperature potting technology, grants the ring a 5ATM&IP68 water resistance rating. the R03 Smart Ring is not just feather-light but incredibly durable and resistant to wear. Its ruggedness is matched by monitoring accuracy, with 20 different exercise modes that monitor your heart rate data in real time during exercise.
Embrace the future of smart wearables with the COLMI R03 Smart Ring – a perfect blend of innovation, style, and health consciousness.