Hello, welcome to NEWSUN store, this store products are spot products, delivery within 48 hours after purchase, you can receive items 2
-3 days
Set up blood oxygen probes and one set of body display modules
This product has advantages, is small, lightweight and convenient to carry.
You can change the display mode of the 4
-way direction. This product is easy to use and convenient to use low power.
The numerical value of blood oxygen saturation
Pulse rate, bar graph display
Show pulse
Close within 5s after automatically shut down
After receiving the goods, there is any problem, you can find a customer service, we will solve your problem.