Spo2 accuracy: 70%-99%, ±2%, below 70% undefined. Screen: LED. Small and light weight, convenient to carry. Color: blue+white. Automatic power off when no signal.
eBay
Non-invasive design: It adopts finger clip design, which is easy to operate, without blood drawing or puncture, and is safer and more comfortable. Due to the differences between different monitors, the image may not reflect the actual color of the item.
eBay
Description: .
eBay
eBay
eBay
To use this device, put your finger inside for a few seconds.
eBay
We strive to respond within 24 hours.
eBay
eBay