Wrist Automatic Blood Pressure Monitor +Fingertip Pulse Oximeter (One Set ) , A4

Description

Fingertip oximeter specifications:Display mode: 1.1-inch color OLED screen displayDisplay resolution products: 96 * 64Weight: 50gAccuracy: 70% ~ 100%: ± 2%, less than 70% No definitionPulse rate measurement range: 30bpm ~ 250bpm (resolution 1bpm)Accuracy: ± 2bpm or ± 2% whichever is greaterPower consumption: not more than 30 mAWorking voltage: DC 3.0VBattery: 2 * AAA battery (not included)Wrist sphygmomanometer specifications:Product Size: 8 * 7.5 * 3cmWristband circumference: 13.5-19.5cmMeasuring range: 20mmHg ~ 280mmHgWeight: 125gDisplay: Digital LCDAutomatic shutdown: 1 minute without operation automatically shut downMeasurement methods: pulse scan / oscillometryPulse: (40 ~ 200) times / minuteResolution: 1mmHg (0.1kPa)Accuracy: ± 3mmHg (± 0.4kPa)Pulse: Within ± 3% of readingPower supply: AAA battery x 2 (not included)Voltage: 3V