ColmiR03 SmartRing Fitness Tracker

About

Smart ring COLMI R03 brings the magic of technology to your fingertips! 

The smart ring COLMI R03 is equipped with a charging compartment to charge your ring at any time and keep it running efficiently. Bringing you excellent performance and efficient smart experience. The smart revolution at your fingertips, smart rings lead the future.

Product Features

COLMI R03

• Life partner: With simple design and powerful functions, smart rings light up your life.
• Equipped with charging compartment: The charging case is compact and portable, making your smart life ubiquitous and worry-free.QRing provides detailed exercise data records to help you achieve your fitness goals.
• Impeccable: It is comfortable and convenient to wear, non-allergenic, light and thin texture, and more worry-free.
• The beauty of technology: Real-time control of sports data and smart rings make sports more interesting!
• Health management: Easily grasp health data, the smart ring is with you.
• Monitor sleep: Sleep monitoring artifact, smart ring, protect your sweet dreams.
• Heart rate measurement: Master the changes in heart rate, and the smart ring COLMI R03 provides intimate protection.
• Record data: Master your body data and become a better version of yourself.

Sizing Guideline:

• Step One: Choose a thin string or piece of paper, to wrap around your finger.
• Step Two: Wrap the string or paper around the base of your finger. Ensure it is snug but not too tight. Your ring should fit comfortably, so, the string should not dig into your skin.
• Step Three: Using a pen or marker, mark where the string or paper overlaps to form a complete circle around your finger.
• Step Four: Lay the string flat and measure the length from the starting end to the mark you made using a ruler or measuring tape. Record the measurement in millimeters.
• To determine the correct ring size, use this perimeter measurement directly or convert it to the diameter if preferred.
• Tips
  • Measure at the right time, your finger size can change throughout the day due to temperature and activity.
  • Measure your finger at the end of the day when it will most likely be at its largest.
  • To ensure accuracy, repeat the measurement process a few times and use the average size.

Product Specifications

COLMI R03

• R03 Smart Ring
• Colors: Black, Gold
• Connectivity: 5.0 BLE (Bluetooth Low Energy)
• Chip parameters
  • Main chip
  • BlueX Micro
  • Chipset Model: F03
• Compatible system
• Android 5.1 or above, iOS 8.0 or above
• Waterproof level: 5 ATM
• Sensor: STK8321
• Heart Rate Sensor: Vcare VC30F
• Battery type: Lithium polymer
• Capacity: 15mAh
• Charging mode
  • Magnetic Charging Cable
• Warranty: 12 Months

What's in the Box?

• 1x Sleep Monitoring Heart Rate Tracking Smart Ring for Android and IOS
• 1x Manual
• 1x USB cable