High quality brand new No Subscription Fees: Easily connect your smart ring to your iOS or Android device via Bluetooth for seamless data tracking and app control. No subscription fees required. Once synced, manage and view data directly on your smartphone.Premium Materials & IP68 Waterproof Rating: This ultra-light smart ring weighing only 3.5 grams is both durable and comfortable. With advanced sealing technology and a 5ATM waterproof rating, it can withstand underwater immersion and is suitable for daily activities such as washing hands, exercising, and even diving or snorkeling. Sturdy and durable construction ensures long-term performance.Fashionable smart ring with gesture control: Enjoy the convenient air gesture function. After wearing the ring, you can browse TikT0k, slide videos, turn e-book pages, browse the web or take pictures with simple gestures, providing hands-free convenience for your daily life tasks.Perfect Gift for Lover and Friends: This stylish smart rings for women combines technology and care, making it an ideal gift for those you cherish. The sleep tracker ring sleek design and practical features go beyond a simple gadgetits a meaningful gesture of thoughtful care, empower your loved ones and friends to prioritize their well-being. We have dedicated after-sales service. After purchasing our products, if you have any usage or quality issues, you can contact us at any timeMultifunctional LED Display & Touch Button: Experience seamless device management with a high-definition LED screen and intuitive touch control. With a simple tap, you can effortlessly monitor essential data such as time, step count, heart rate, blood oxygen, sleep, and batterywithout needing to constantly take out your phone. Designed for ultimate convenience, our smart ring for women is perfect for work, fitness, and leisure, making time management a breeze24-hour health monitoring and multi-fitness tracker: Monitor trends in heart rate, blood oxygen levels and sleep patterns, including sleep duration and stages. At the same time, it can also track a variety of sports activities such as walking, running, cycling, hiking and golf to help you achieve your fitness goals. This all-round health tracker allows you to make healthier life decisions based on data.