R09M SIZE 20 Smart Ring, Support Health Monitoring / Care For Families(Silver)

The R09M SIZE 20 Smart Ring is designed for health monitoring. It supports both Android and iOS systems.

• Product type: Smart Ring
• Compatibility: Android 6.0 or above, iOS 11.0 or above
• Key feature: IP68 waterproof
• Color: Silver
• Main Chip: NRF52832
• Bluetooth: 5.2
• Sensor chip: STK8321-W4
• Battery Capacity: 20mAh
• Battery life: 5-10 days of use, 15-20 days of standby
• Charging time: About 1-2 hours
• Charging method: Magnetic charging
• APP: Smart Health
• APP support languages: English, Simplified Chinese, Traditional Chinese, Russian, Ukrainian, German, French, Italian, Spanish, Portuguese, Polish, Greek, Romanian, Hungarian, Czech, Slovak, Irish, Croatian, Swedish, Danish, Finnish, Arabic, Farsi, Norwegian, Japanese, Korean, Thai, Vietnamese
• Packing list: Smart ring x 1, Charging cable x 1, User manual x 1, Original retail box x 1