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wireless charging is carried out in the air
5) Frequency output: H-frequency 37KHz 64 KHz & V-frequency 60 Hz-75HZ
Working temperature: 32-50 degrees Celsius
Use time: first gear 12 hours / second gear 7 hours / third gear 5 hours / first gear + shaking head 4 hours / second gear + shaking head 3
Waterproof level: IP6810
JZ-133R Finger Pulse Oximeter Finger-Type Blood Oxygen Saturation Monitor, Colour: White(English Manual) DEBO wireless charging is carried out1. Material: ABS+PC 2. Display parameters: blood oxygen SPO2 value, pulse PR value, blood oxygen bar graph, pulse waveform graph, PI (perfusion index), respiratory rate monitoring parameters 3. Display screen: blue and yellow two color OLED screen display, 5 levels of brightness adjustable 4. Display mode: four directions, six display modes 5. Measuring range of blood oxygen saturation: 70 99% 6. Accuracy of blood oxygen saturation measurement: 2
