Ideal for daily health checks or fitness monitoring.
eBay
Once you place your fingertip into the chamber, your oxygen saturation will display within a few seconds. Automatic power off when no signal on 8s. Small and light weight, convenient to carry.
eBay
If it is a product issue, we will replace it for free.
eBay
A person's blood oxygen level is an indicator of how well the body distributes oxygen from the lungs to the cells. A normal blood oxygen level typically ranges from 95 to 100% SpO2. The lower the oxygen level can lead to the problem in body tissue and organs.
eBay
eBay
Automatic power off when no signal. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2-Direction Display adjustable. Small and light weight, convenient to carry.
eBay
Once you place your fingertip into the chamber, your oxygen saturation will display within a few seconds. Audible alarm function, Low power consumption. 20 hours continuous to work.
eBay
eBay