5ATM waterproof: The smart ring COLMI R06 supports 5ATM waterproof technology, allowing you to wear it with confidence. Sports monitoring: COLMI R06 has a sports monitoring function, finger movements, recording steps, calories, distance... Heart rate monitoring: COLMI R06 can measure heart rate data and understand your heart rate in real time. Base parameters Brand: COLMI Product Name: R06 Smart Ring Colors: Black, Gold Ring Size: 8#, 9#, 10#, 11#, 12# Connectivity: 5.0 BLE (Bluetooth Low Energy) Chip parameters Main chip: BlueX Micro Chipset Model: RF03 Compatible system: Android 5.1 or above, iOS 8.0 or above Waterproof level: IP68 Sensor Sensor: STK8321 Heart Rate Sensor: Vcare VC30F Battery Battery type: Lithium polymer Capacity: 15mAh(8#, 9#), 18mAh(10#, 11#, 12#) Charging mode: Magnetic Charging Cable Software App name: QRing App language Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Türkiye, 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 COLMI R06 Explore the future at your fingertips Shell material The outer ring is as gentle as jade, with a stainless steel shell and tens of thousands of CNC grinding and polishing operations to achieve ultimate durability. Chip design Smart chips make smart ring control more convenient, leading a new trend in rings. Innovative chip, enjoy the smart ring experience. Light to wear Innovative experience, light and comfortable wearing, elegant art between fingers, not only smart but also relaxed and comfortable. Finger health Always pay attention to your health Sleep monitoring Understand your own sleep state, the proportion of REM, light sleep, and deep sleep in the entire sleep period. Only good sleep habits will lead to better health. Blood oxygen test Blood oxygen is one of the important indicators of human health, and smart rings can accurately record your blood oxygen data. Heart rate monitoring Monitor your heart rate anytime and anywhere. Open the APP to view the heart rate data of the ring in the corresponding time period in real time. Casual exercise Accurately records steps, calories burned, distance...supports your multi-sport modes APP generates activity statistics Supports recording of daily energy consumption, average daily steps, and daily/weekly/monthly data visualization. APP connection The QRing App needs to be connected to the ring via Bluetooth on your phone, keep Bluetooth on, and automatically record relevant data. Record data The COLMI R06 smart ring can record exercise data, heart rate, sleep, etc., and the sensing data between fingers is more accurate. Ring Size Chart In the Box