Smartring Colmi R03 21.3MM 12 (Złoty) Colour laser MFDsPER-WLK ​​​​​​​ Smart features

​​​​​​​ Smart features

With its energy metering function

Manufacturer Superfire Model BTL01 Dimensions 70 x 30 x 30 mm Power x5 1W Battery capacity 230 mAh Material ABS Drop resistance up to 1m Charging port USB Standby time approx

ensure long life

Smartring Colmi R03 21.3MM 12 (Złoty) Colour laser MFDsPER-WLK ​​​​​​​ Smart featuresSmartring Colmi R03 21. 3MM 12 (Gold) Now you can access your most important information at your fingertips. The Colmi R03 smart ring provides convenient access to health and workout reports from the QRing app. What's more, it is resistant to water (5ATM), corrosion and wear and tear, so you can use it comfortably on a daily basis. The included case will allow you to safely store the ring and renew its energy. In addition, the lightweight (4. 7g)