Smart Ring With Heart Rate Blood Oxygen Sleep & Sports Modes Size 10 Black

Features:
• Main Chip: Rf03 For Reliable Performance
• bluetooth 5.0 Ensures Fast And Stable Connectivity
• Advanced Stk83 Sensor Chip For Accurate Heart Rate blood oxygen And Sleep Tracking
• Compact 15Mah Battery Provides 5-7 Days Of Active Use And Up To 15 Days Standby Time
• Quick Magnetic Charging Completes In About 1 Hour
• Waterproof With A 5Atm Rating – Ideal For Everyday Wear And Water Activities
• Compatible With Android 5.1 Or Above And Ios 8.0 Or Above
• User-Friendly Qring app For Comprehensive Health And Fitness Monitoring

Specifications:
• Compatibility: Android 5.1 Or Above Ios 8.0 Or Above
• Charging Method: Magnetic Charging
• Charging Time: Approximately 1 Hour
• Battery Life: 5-7 Days Use 15 Days Standby

You Will Receive:
• 1 X R03 Size 10 Smart Ring Supporting Heart Rate blood oxygen Sleep Tracking And Multiple Sports Modes<