R20 Ceramic Waterproof Smart Ring: Monitors Heart Rate, Blood Pressure, Blood Oxygen, Sleep, Exercise & Supports NFC.

Experience cutting-edge technology at your fingertips with this innovative ceramic smart ring, designed for seamless integration into your daily life. This waterproof accessory not only boasts a sleek and modern design but also offers a comprehensive health monitoring suite. Effortlessly track your heart rate, blood pressure, and blood oxygen levels, while also keeping tabs on your sleep patterns and exercise routines. Additionally, the ring supports NFC, allowing for convenient connectivity and transactions. Stay informed and connected with this sophisticated piece of wearable technology. Battery capacity: 20mAH Product weight: 27g Physical dimension: Number 7, Number 8, Number 9, Number 10, Number 11, Number 12, Number 13, Number 14 Wearing method: finger wear Applicable systems: Android and iOS Additional features: Steps, distance, exercise data, heart rate, blood oxygen saturation, sleep, multiple exercise modes Packing list: Ring + Packaging Box + Data Charging Cable/Charging Case Manufacture country: China Instructions included: No