Smart Ring Fitness & Health Tracker, Sleep, Stress & Activity Monitoring

Key features

• 【Check Size Before Purchase】: Before ordering, please refer to the size chart and carefully measure your finger circumference. This ensures a comfortable wearing experience and helps avoid unnecessary returns or exchanges. This listing is for US Size 8 only
• 【Real-Time Sleep & Fitness Monitoring】: This smart health ring tracks your sleep quality and daily activities in real time. With advanced sensors, it provides precise data about your sleep cycles, helping you optimize rest and recovery. Whether tracking steps, calories burned, or exercise performance, it delivers accurate insights to support your fitness goals and enhance overall health
• 【Advanced Sensors】: Equipped with advanced sensors, this smart ring supports all-day continuous health tracking. You can set automatic heart rate measurement intervals, and the ring will monitor your heart rate while being worn—providing comprehensive wellness management throughout the day
• 【 Smart Charging Case】: Enjoy 2-3 days of continuous use on a single charge. When used with the included smart charging case, the total usage time extends to over 10 days. Whether tracking sleep patterns or fitness activities, count on long-lasting performance without frequent charging interruptions
• 【IP68 Waterproof】: With an IP68 waterproof rating (tested up to 80 meters), this smart ring handles daily wear, intense workouts, and even swimming with ease. The comfortable, hypoallergenic design ensures a pleasant wearing experience—even for those with sensitive skin