Features:

Fingertip Pulse Oximeter provides an accurate way to check your pulse rates and SPO2(blood oxygen saturation levels) quickly.

A large display screen face can be easily read by the user for fast accuracy.

Taking a reading with this pulse oximeter is easy and efficient. Simply clip it to your finger and operate with the press of a button.

Small and compact size can be conveniently carried in a pocket, backpack or other methods.

When no finger is inserted for 8 seconds, it will turn off automatically

Suitable for use at home or outdoor activities.

Specification:

Battery: 2x AAA batteries (not included)

Material: Plastic

Application Range: Adult, Adolescent, Child

Color: Black,Blue,Green

Size:app. 57.2 x 31.5 x 32.5mm / 2.25 x 1.24 x 1.27in