FEATURES:

• OLED display

• Sp02: Measuring range: 70%~99%

• Precision: + 2% in the 70%~99% scenario, unspecified ( < 70%) for SP02

• Two colors of OLED screen and different display modes.

• Low power consumption (less than 30mA). Works up to 40 continuous hours.

• Battery indicator.

• Automatically shuts off after 8 seconds of non-use.

• Small, light weight and easy to transport.

All our shipments are insured and come with a tracking number.

We will do whatever it takes with excellent customer service to help as we highly value our customers' satisfaction.