Colmi R02 21.3 mm smart ring - Golden (Gold)

Colmi R02, in gold, smart ring in size 12, activity tracking, blood oxygen test and IP68 water resistance. Smart Ring - Size 12 - Bluetooth v5.0 - APP QRing - IP68 and 5 ATM water resistance - Activity tracking - Heart rate monitoring - Sleep monitor - Long battery life - Charging case - Gold. The Colmi R02 is a smart ring in size 12 with a charging case. This model accurately records various body data such as steps taken, calories burned and is water resistant to IP68 and up to 5 ATM. It is available in gold color. Durable and lightweight. The ring has a stainless steel casing treated after thousands of CNC grinding and polishing operations to make it more durable. Its inner shell uses hypoallergenic epoxy resin for a feeling of quality from the inside. All this with a thickness of 2.7 mm. It is in size 12. Sleep monitoring, heart rate monitor and blood oxygen. When you fall asleep, the Colmi R02 will automatically monitor the quality of sleep and the time you spend in each of its phases. With all this data, it will generate a sleep report that helps you develop good habits. In addition, it has a heart rate sensor that will measure your heart rate 24 hours a day and has an SpO2 sensor, which will record blood oxygen data to know it. Water resistance and exercise data. The Colmi R02 is a model that has IP68 water resistance, which allows it to be used in water, even bathing with it. In addition, this model can record data such as steps taken, time spent doing sports and many more data from sports practices. Technical specifications Colmi R02 Size 12 Gold - Smart ring:. Brand: Colmi. Model: R02. Size 12, 21.6 mm (inner diameter) / 67.8 mm (perimeter). Wireless connection: Bluetooth v5.0 BLE. Compatible systems: Android 5.1, iOS 8.0 or higher. APP QRing. Sensors:. STK8321 sensor. Heart rate sensor: Vcare VC30F. Features:. IP68 and 5 ATM water resistance. Language: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay. Activity tracking. Heart rate monitoring. Blood oxygen test. Sleep monitor. Battery: Type: Lithium polymer. Capacity: 17 mAh (Ring). Charging mode: Charging case. Material: Stainless steel casing. Color: Gold. 1 x Colmi R02 Size 12 Gold - Smart Ring. 1 x Charging case. 1 x Charging cable. 1 x User manual.