R18 SIZE 11 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Care For Faimilies(Rose Gold)
R18 SIZE 11 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Care For Faimilies(Rose Gold)
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UK orders under £135 incur no additional fees. Otherwise, duties are only included if shown at checkout — your local government may apply customs fees, which your courier will collect directly from you before delivery.
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Product Details
The R18 SIZE 11 Smart Ring monitors heart rate, blood oxygen, and sleep. It is designed for everyday health monitoring.
- Product type: Smart Ring
- Compatibility: Android 5.1 or above, iOS 8.0 or above
- Material: Not specified
- Key feature: Supports heart rate, blood oxygen, and sleep monitoring
- Color/Variant: Rose Gold
- Chipset: AC6323
- Bluetooth: 5.0
- Sensor chip: SC7A20H4
- Battery Capacity: 20mAh
- Battery life: 3-5 days of use and 7-10 days of standby
- Charging time: around 1-2 hours
- Waterproof: IP68
- Size 11: Dia 20.6mm; Circumference 64.6mm
- Charging method: Magnetic charging
- APP: Smart Health
- APP support language: 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
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