Product Name: Factory Supply Home Use Blood Oximeter Monitor Blood Oxygen and Pulse Finger Pulse Oximeter Model NO.: KZX-X1805 Certification: CE Group: Middle-aged and Old Type: Blood Glucose Meter Customized: Non-Customized Nature: No Usage Mode: For External Use Specification: 60mm*35mm*37mm Origin: China HS Code: 9018199000 Product Description Features:Test the hemoglobin saturation & the pulse rate2directions adjustableDisplay: LEDLow battery indicatorAuto switch offInfrared measurement methodColor: blue, green,pink ,Silver,blackSpecifications:battery:3V;2AAApower consumption:Smaller than 30mAOperating temperature:5°C~40°CSpO2 Measuring Range 35%~100% (the resolution is 1%)Accuracy :±2bpm or ±2%;Display: OLED displayPulse rate display:30~250BPMouter box:65mm*45mm*95mmnet wight:31.4ggross wight:56.8gdimension:60mm*35mm*37mmEMC:type B class 1