Veile Studios Smart Ring With Heart Rate Blood Oxygen Sleep Tracking R18 Size 9

Features:
• Main Chip: Dialog Da14531-01
• bluetooth: 5.1
• Sensor Chip: Sc7a204
• Battery Capacity: Seventeen Point Five Milliampere Hours
• Battery Life: Eight To Ten Days Of Use Ten To Fifteen Days Of Standby
• Charging Time: Two Hours
• Waterproof: Ip65
• Charging Method: Magnetic
• Compatible System: Android Version 5.0 Or Above Ios Version 10.0 Or Above
• app: Jring
• Multilingual app Support

Specifications:
• Compatibility: Android Version 5.0 Or Above Ios Version 10.0 Or Above

Package Includes (As Per Selected Options):
• One R18 Size 9 Smart Ring That Supports Heart Rate Monitoring blood oxygen Measurement Sleep Tracking And Multiple Sports Modes.<