Specifications

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without prior permission.
 This device is not a substitute for professional heart or
other organ function measurement equipment. Medical
ECG measurement requires more professional and
complete measurements.
 This device cannot be used to diagnose a
disease directly.Please consult your doctor.
 We recommend that you record your ECG curve
and the results of the measurements and provide
them to your doctor if necessary.
 Waste (including the equipment itself is scrapped) is
 disposed of in accordance with relevant laws and
regulations.
 When the ambient temperature is 20 ℃, the minimum
and maximum storage temperature from the product to
ready for use is 2H（the time required）.
 The patient is the expected user.
 Do not pile up the long tubing at the head of the
bed,as it may wrap around the head or neck of the
patient during sleep.
 Li batteries capacity will decrease after charge discharge
for 300 times.
 The electrodes (Applied parts) should not contact other
conductive parts including earth.
 The product should not be maintained while in use.