Smart Ring Heart Rate Blood Oxygen Sleep Sports Size 9 – Silver

This smart ring offers comprehensive health and activity tracking features in a sleek design. It supports multiple functions including heart rate monitoring, blood oxygen measurement, sleep tracking, and sports mode recording. The device is designed for convenience and durability, suitable for everyday use and various activities.

• Bluetooth 5.2 for fast and stable connectivity
• ST LIS2DOCTR sensor chip for accurate tracking
• 15mAh battery capacity for long-lasting use
• Battery life of 5-7 days with standby time up to 15 days
• Charging time of approximately 1.5 hours
• Waterproof rating of 5ATM for versatile use
• Magnetic charging method for ease of use
• Supports multiple languages through the companion app
• Includes functions such as step counting, sleep monitoring, heart rate and blood oxygen measurement, exercise data recording, pressure monitoring, sports modes, photography, and message reminders

Specifications include Bluetooth version 5.2, a 15mAh battery, 1.5-hour charging time, 5ATM waterproof rating, and compatibility with Android 5.1 or above and iOS 8.0 or above. The device is managed via the Qring app.

• 1 x Smart Ring Heart Rate Blood Oxygen Sleep Sports Size 9