COLMI R12 Smart Ring for Women and Men, Touch and Display, Fitness Tracker, Heart Rate, Blood Oxygen, Sleep, Multiple Sports Modes, Suitable for iPhone and Android. (Black, #8)

COLMI R12 Smart Ring for Women and Men, Touch and Display, Fitness Tracker, Heart Rate, Blood Oxygen, Sleep, Multiple Sports Modes, Suitable for iPhone and Android. (Black, #8)

• [Purchase a Sizing Kit] Before purchasing the COLMI Smart Ring R12, we recommend that you purchase the COLMI Sizing Kit to help you choose the right ring size.
• [Touch and display] You can easily check the current time, steps and power without taking out your mobile phone or watch frequently, making time management more convenient.
• [Health measurement] Supports health measurements such as heart rate, blood oxygen, sleep, etc., records your health data, and generates health reports.
• [Wireless charging] Equipped with a dedicated charging stand, it has stronger performance and lower power consumption, making it more convenient to charge when traveling.
• [Sports mode] Connecting to the APP supports multiple sports modes, which can record data such as exercise time, exercise steps, exercise distance, and calories consumed.
• [Control photo taking] When the smart ring is connected to a mobile phone, you can control the phone to take photos by waving your hand to record beautiful moments.
• [Best After-sales] Thank you for your trust, we will provide professional after-sales service. If you have any usage or quality problems, please feel free to contact us. Accessories list: 1 smart ring, 1 portable charging stand, 1 charging cable, 1 instruction manual.