R9 Smart Ring – Touchscreen ECG, Heart Rate & Blood Oxygen Monitor
R9 Smart Ring – Touchscreen ECG, Heart Rate & Blood Oxygen Monitor
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R9 Smart Ring – Touchscreen ECG, Heart Rate & Blood Oxygen Monitor
The R9 Smart Ring combines elegance and technology. With a responsive touchscreen interface, it delivers ECG analysis, real-time heart rate, SpO₂ (blood oxygen), and sleep tracking right on your finger. Waterproof and Bluetooth-enabled, it’s a compact health companion.
Key Features
- Touchscreen display for easy control
- ECG and 24/7 heart rate monitoring
- Continuous SpO₂ tracking and sleep analysis
- Activity counting (steps, calories)
- Bluetooth sync with mobile app
- Waterproof build for everyday and sports use
- Elegant design—perfect for all-day wear
Why It Stands Out
Fitted with advanced sensors in a sleek ring design, the R9 offers health monitoring without the bulk of a smartwatch. Stay informed quietly and comfortably.
FAQ – Frequently Asked Questions
Is the R9 ring waterproof?
Yes, it’s designed to be waterproof for daily use, such as hand-washing and light exposure.
Can it measure ECG and blood oxygen?
Yes. The R9 offers accurate ECG recording, continuous heart rate, SpO₂, and sleep monitoring.
Does it connect to my phone?
Absolutely. It syncs via Bluetooth to your smartphone app for data tracking and analysis.
Is it comfortable for long-term wear?
Yes. Designed to be lightweight and ergonomic, the R9 is comfortable for all-day wear.
Customer Reviews
"Love these smart glasses! Sound quality is amazing and people can’t even tell I’m wearing tech."
– Sarah L.
"Great for commuting, I can take calls while cycling safely."
– David K.
"Battery lasts all day and I get so many compliments on the design."
– Emma R.