The Carneo HODFU2111 is an innovative smart ring designed as an activity tracker. With its sleek, round design and the use of high-quality materials such as titanium and stainless steel, this ring not only offers an appealing look but also high functionality. It is lightweight and comfortable to wear, making it ideal for daily use. The HODFU2111 supports both Android and iOS operating systems and seamlessly connects with the Carneo FIT app to monitor your health and fitness data. With an impressive battery life of up to five days, this smart ring is designed to accompany you over extended periods without the need for frequent recharging. Additionally, it is IP68 certified, meaning it is dustproof and waterproof, allowing you to wear it in various environments without worrying about damage.

• Heart rate monitoring for health tracking
• Integrated barometer sensor for precise altitude measurements
• Bluetooth connectivity for easy synchronization with mobile devices
• Lightweight design at only 4.7 g for high wearing comfort
• Waterproof and dustproof with IP68 certification.