Smart Ring With Heart Rate Blood Oxygen Sleep Monitoring & Sports Modes Size 8 Silver

Features:
• bluetooth 5.2 For Fast And Stable Connectivity
• St Lis2doctr Sensor Chip For Accurate Tracking
• 14Mah Battery Capacity For Long-Lasting Use
• 5–7 Days Of Use And 15 Days Of Standby Time
• 1.5 Hour Charging Time
• 5Atm Waterproof Rating For Use In Water
• Magnetic Charging Method For Convenience
• Multilingual Support For Various Languages

Specifications:
• Battery: 14Mah
• Charging Time: 1.5 Hours
• Waterproof Rating: 5Atm
• Compatible System: Android 5.1 Or Above Ios 8.0 Or Above
• app: Qring

Package Includes:
• 1 X R09 Size 8 Smart Ring – Supports Heart Rate blood oxygen Sleep Monitoring And Multiple Sports Modes