Yonker YK-66B1 Finger Pulse Oximeter
Portable SpO₂ Monitoring Solution
- LED backlight two-direction display for clear viewing from different angles.
- Built-in lithium battery with Type-C charging for convenient daily use.
- Low power consumption design with low battery indication.
- Optional Bluetooth smart connectivity for connected health applications.
Product Overview
The Yonker YK-66B1 finger pulse oximeter is designed for home and portable SpO₂ monitoring applications.
It features an LED backlight two-direction display, built-in lithium battery with Type-C charging, and low power consumption design with low battery indication.
With a compact and lightweight structure, YK-66B1 provides a convenient solution for everyday oxygen saturation and pulse rate checks at home, healthcare environments, and during travel.
Key Features
LED Backlight Two-Direction Display
Provides clear measurement visibility with a two-direction display design for convenient viewing.
Built-in Lithium Battery with Type-C Charging
Rechargeable lithium battery design with Type-C charging provides convenient and reliable daily operation.
Low Power Consumption Design
Optimized power management with low battery indication helps improve usage convenience.
Optional Bluetooth Smart Connectivity
Optional Bluetooth connectivity supports smart health applications and connected monitoring scenarios.
Technical Specifications
| Product Type | Pulse Oximeter |
| Model | YK-66B1 |
| SpO₂ Measurement Range | 70% – 100% |
| Pulse Rate Range | 25 – 250 bpm |
| Display | LED Backlight Two-Direction Display |
| Charging Method | Type-C Charging |
| Battery | Built-in Lithium Battery |
| Connectivity | Optional Bluetooth Smart Connectivity |
| Low Battery Indication | Supported |
| Power Consumption | Low Power Consumption Design |
| Product Size | 59 × 35 × 33 mm |
| Product Weight | Approx. 32 g |
Applications
Home Monitoring
Convenient spot-checking and monitoring of SpO₂ and pulse rate for everyday home health management.
Healthcare Support
Suitable for compatible clinical and assisted-care monitoring workflows requiring portable oxygen saturation measurement.
Portable Use
Compact and lightweight design supports everyday health checks, travel, and portable monitoring scenarios.