CAUTIONS
• The material provided in this manual is for informational purposes only. The
products described herein are subject to change without prior notice, due to
the continuous development of the brand.
• When the product is used by children, they should be supervised by an adult.
• It is dangerous for you to lose the perception of sound in the environment.
• Do not expose this device to high temperatures, which can cause anomalies in
the system. This reason will void your warranty.
• The ECG signal strength varies depending on the individual's tissue composition.
• The external noise can cause interference in signal transmission
Battery charge
Please charge at least 5 hours before you use for the first time. Connect the device to PC
through USB cable to charge it.
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