R3 SIZE 20 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep Monitoring(Gold)
R3 SIZE 20 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep Monitoring(Gold)
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Product Details
The R3 SIZE 20 Smart Ring monitors heart rate, blood oxygen, and sleep. It is designed for everyday use.
- Product type: Smart Ring
- Compatibility: Various devices
- Material: Not specified
- Color/Variant: Gold
- CPU: Original phase 2860
- Bluetooth version: BLE 5.1
- Battery capacity: 18 mAh
- Standby time: about 45 days
- Working time: about 3-5 days
- Charging time: 0.5 hours
- Acceleration sensor: QMA6100P
- Heart rate sensor: HX3605
- Charging cable: magnetic charging cable with patch protection IC
- Waterproof level: IP68
- Charging requirements: charging 1A or less
- APP: Nx RING
- APP supports languages: Chinese, English, Japanese, Korean, German, French, Spanish, Arabic, Russian, Italian, Portuguese, Hindi, Ukrainian, Polish, Dutch, Malay, Greek Arabic, Indonesian, Turkish, Slovak, Czech, Thai, Romanian, Xhosa, Slovenian, Greek, Hungarian, Vietnamese, Lithuanian, Urdu, Bulgarian, Croatian, Latvian, Estonian, Swedish, Khmer, Danish, Bengali.
- System requirements: Android 5.0+ / iOS 10.0+
- Size 20 (inner diameter and circumference 62.1mm)
- Functions: supports heart rate detection, blood oxygen detection, sleep monitoring (sleep time, sleep quality), body temperature detection, remote photography, multiple exercise modes, step counting, and synchronization of data to APK/APK.
- Packing list: Smart ring x 1, Charging cable x 1, Instructions x 1
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