Product Name: Finger Pulse Oximeter

Material: ABS

color: blue

Product Size:

Length 6.5 * Width 3.5 * Height 3.7cm

Display mode: OLED / LCD / VA

Battery: 3V; 2 AAA

Working temperature: 5ºC~40ºC

Power consumption: less than 30mA

Accuracy: ±2bpm or ±2%

feature:

Automatically turn off 2 AAA alkaline batteries

Suitable for children and adults.

The fingertip device is small in size, light in weight and easy to carry

Pulse oximetry can also be used to check health conditions, including: asthma, congestive heart failure, COPD, lung cancer and anemia