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HOLFENRY Ring Pulse Oximeter









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Brand: HOLFENRY
Available in
🇬🇧United Kingdom
Introduction
The HOLFENRY Ring Pulse Oximeter JKS50G is a device designed for continuous blood oxygen monitoring.
Product Details
The device features a smart vibration alarm, Bluetooth app sync, and tracks SpO2 and heart rate. It has a rechargeable battery with up to 13-15 hours of continuous monitoring.
Key Features
- HIGH ACCURACY validated pulse oximeter
- CONTINUOUS 13-15 HOUR MONITORING
- SMART SILENT VIBRATION ALERTS
- FREE APP & TOUCH CONTROL
- AUTO POWER MANAGEMENT & COMFORTABLE RING DESIGN
Buyer Notes
Buyers should verify the current product listing, label, ingredients or materials, directions, warnings, seller information, return terms, and suitability details before purchase.
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