JUSTLANG Fingertip Pulse Oximeter With Case Portable 4 Color Blood Oxygen Saturation Monitor LED Display Fingertip Oximeter SPO2

Very Important InformationIf the device cannot work properly, please check if the batteries were inserted incorrectly【Product parameter】Item Type: OximetryMaterial: ABSApplication: FingerSize: LEDBrand Name: JUSTLANGPlace of Origin: ChinaProduct name: Digital Finger Pulse OximeterPulse Rate: 30BPM-240BPMMeasurement accuracy: ±2% within 70%-99%Auto power off: 8sDisplay: TFT Digital DisplayPower supply: 2*AAA Batteries(Not Include)Color: WhitePower Consumption: Less than 30 mA