R03 SIZE 11 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Rose Gold)

Smart Ring designed to monitor heart rate, blood oxygen, and sleep patterns. It supports multiple sports modes for everyday use.

• Product type: Smart Ring
• Compatibility: Android 5.1 or above, iOS 8.0 or above
• Key feature: Heart rate and blood oxygen monitoring
• Color: Rose Gold
• Main Chip: RF032
• Bluetooth: 5.0
• Sensor chip: STK83214
• Battery Capacity: 15mAh
• Battery life: 5-7 days of use, 15 days standby
• Charging time: About 1H
• Waterproof: 5ATM
• Size: 11 (Diameter: 20.8mm; Circumference: 65.4mm)
• Charging method: Magnetic charging
• APP: QRing
• APP support languages: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay
• Packing list: Smart ring x 1, Charging cable x 1, User manual x 1, Original retail box x 1