COLMI Smart Ring R03 Blood Oxygen 5ATM Waterproof Wear-Resistant Corrosion-Resistant High Hardness Stainless Steel Men and Women Romantic Wedding Engagement

✨COLMI Smart Ring - R03

Introducing the revolutionary COLMI R03 Smart Ring - a breakthrough in wearable technology, seamless health monitoring at your fingertips.With its advanced design, you can easily track your heart rate, blood oxygen and stress levels without moving your fingers.Automatically record your health data to ensure that you are always aware of your physical condition.

Worry-free daily wear, the stainless steel shell combined with advanced low-temperature potting technology gives this ring 5ATM and IP68 waterproof rating.The R03 smart ring is not only as light as a feather, but also extremely durable and wear-resistant.

🌺Parameters:

Chip: RF03

Compatible system: Android5.1 (inclusive) and above, IOS8.0 (inclusive) and above

Bluetooth: 5.0 low-power Bluetooth chip

Battery: 15mAh

Material: high-strength aluminum alloy

Waterproof level: IP68&5ATM (swimmable)

Equipped with a charging case for easy carrying, charging anytime, anywhere, and a battery life of 39 days

Sports monitoring function always pays attention to your sports status and consumption, making your exercise healthier

Charge for one hour and use for 5-7 days, and the ultra-long battery life allows you to wear it without worry

Packaging: ring, packaging box, charging case, instruction manual, charging cable

Tip: This is not a medical device.The data obtained when using this application is for reference only and should not be used for clinical diagnosis, medical research, diagnosis or treatment purposes.

🌹 If you have any questions after receiving the product, please contact customer service in time

COLMI R03 smart ring embraces the future of smart wearable devices-the perfect fusion of innovation, fashion and health awareness.

Product evaluation