Fast, Accurate and Reliabl Finger pulse oximeter is a small tool to measure blood oxygen saturation and pulse rate. It can quickly measure your SPO2 value and PR value. And the margin of error is very small. Widely used and suitable for all finger sizes pulse oximeter fingertip is widely used, health in your hands, measure your health parameters anytime, anywhere. Oximetro is suitable for adults, elderly, teenagers and children. It is widely used for sports, running, hiking, travel aviation and people who need to check blood oxygen and heart rate. Out of the box and ready to use oximeter finger with pulse is a great gift option right out of the box. No buttons, out of the box will put your finger in for 3-5 seconds to directly display the readings. Pull your finger out and the device automatically shuts off, energy saving and environmental protection. Large LED display and rechargeable battery The oxygen meter finger pulse oximeter is equipped with a large LED display with high brightness backlit LED display for clearer and easier reading. The pulse ox provides 3 kinds of parameter results, including SPO2, pulse, and pulse bar graph. Color:Pink Material:ABS Package Contents: 1 * Pulse Oximeter Finger Clip Kit