Blood Oxygen Saturation Monitor with Free Batteries & 10-Pcs 3PLY Mask.

Product Operation Scope This pulse oximeter is a kind of innovation medical detection device with non-invasive and continuous features for artery SPO2 and PR detection. It is portable and easy to measure the SPO2 and PR value quickly and precisely. This can be through the finger pulse oximeter to measure human blood oxygen saturation and heart rate. This product is suitable, for the family, clinic, Nurses, oxygen bar, sports health ( use before and after exercise, it is not recommended for use during exercise), community health, and other ranges. It is for patients of many age ranges. This product is not suitable for monitoring the patient's prolonged use.

FEATURES OF PULSE OXIMETER

• TFT display, 4 display interface, figure, and oxygen volume chart display together on the interface.
• An audible alarm function when the display has low voltage. Includes User Manual.
• It has low power consumption with 50 hours of continuous working time.
• Low perfusion of less than 0.4%. It has an automatic power-off when no signal in 8 s.
• Includes 2 AAA batteries, 10 3PLY masks, Small and lightweight, convenient to carry.