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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
-Charge any 2 devices at once
5mmDriving coil Diameter: 50mmInput impedance: 32Ω ± 15%Rated power: 20mWFrequency range: 20Hz -20KHzRated sensitivity: 118dB ± 3dB(IEC-318 at 1kHz 1mW)Unbalanced degree: ≤4dBFrequency Response: 40Hz-400HzRate power: 10mWMaximum power: 600mW2
-L2 and R2 function keys are installed within the hall effect sensor
Dimension:110mm x 60mm x 19
PULSE OXIMETER 128gb Mircro SD Card -Charge any 2 devices atMonitoring pulse and blood oxygen is necessary for patients who suffer from respiratory illness or chronic conditions. Can be used in hospital, home, community medical treatment, sports healthcare, etc. Make sure to get an oximeter to view these easily. Track your pulse and blood oxygen with the OLED Fingertip Pulse Oximeter. It measures the saturation of oxygen in the blood and also your pulse rate. It features a two color LED display and more
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