COLMI

R02 Smart Ring, Smart Ring for Women and Men, with a Charging Case, Supports Heart Rate, Blood Oxygen, Sleep Health Monitoring, No Subscription Fee. (Rose Gold, 10#)

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R 2,508
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Delivered in 10–20 working days —
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Returns support
30-day return window

Description

  • Purchase a Sizing Kit: Before purchasing the COLMI R02 smart ring, we strongly recommend that you purchase the COLMI sizing kit or measure your finger size according to the size chart to help you choose the correct ring size for a comfortable fit and to avoid unnecessary returns or exchanges
  • No App Subscription Fee Required: Say goodbye to monthly bills! The COLMI smart ring requires no app subscription fee. Enjoy all features right out of the box, instantly unlocking core data such as heart rate monitoring, sleep analysis, and 24/7 activity tracking, making health management pure and simple
  • Heart Rate Measurement: 24/7 smart heart rate measurement allows you to understand your heart rate status and monitor heart rate abnormalities, keeping track of your daily health
  • Battery Life: Your usage frequency determines your power consumption. Basic Mode (4-5 days): Tracks only steps and basic sleep. Balanced Mode (3-4 days): Synchronizes heart rate every 60 minutes. Enhanced Mode (2-3 days): Monitors heart rate in real-time throughout the day. Requires frequent daily charging
  • Portable Charging Case: Includes a compact charging case for charging anytime, anywhere, without worrying about running out of power
  • Nighttime Sleep Insights: Tracks continuous night rest for holistic wellness trends. Note: Algorithm is strictly calibrated for nighttime cycles to ensure data purity
  • Daily Health Tracking: Tracks long-term activity trends through natural arm swings. The algorithm filters out stationary hand movements to prevent data errors, supporting holistic health and lifestyle goals
  • Photo Control: Remote camera control allows you to control your phone's camera with a flick of a finger, making selfies, group photos, and creative photography more convenient
  • Complete Package Included: Comes with 1 smart ring, 1 portable charging case, 1 charging cable, and 1 instruction manual for your convenience
Technical Specifications
Manufacturer
Shenzhen COLMl Technology Co., Ltd
Model
COLMI R02
Color
Rose Gold
Size
10#
Weight
0.22 kg
Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.