Charging
When the battery is low, the screen displays a low battery prompt, and the device
automatically powers-off after ten seconds.
Charge the unit by connecting the device to a power source using the Type-C USB
charging cable provided. The charging indicator is blue during charging. When fully
charged the indicator will turn green. Do not use the device whilst charging.
A full charge takes approximately 1-2 hours. The battery will last approximately 20 hours
once fully charged.
To maximise the battery life it is recommended to fully charge the device at least once a
month.
Safety Guidelines
Contraindications
•
Do not use if you have a heart pacemaker, (or if you have a heart rhythm problem) or
with any electronic medical devices. Using this unit with electronic medical devices
may cause erroneous operation of the device. Electrical stimulation in the direct
vicinity of an implanted device may affect some models. Pregnant women, people
with sensitive skin, heart disease, abnormal blood pressure, malignant tumors,
patients with cerebrovascular disease, patients with acute diseases or other people
undergoing treatment, must consult a doctor before using this product.
•
Do not use if you have unresolved brain or facial injuries.
•
Do not apply stimulation to any part of the body other than the ear lobes.
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