User Manual

Important Notice
In order to protect you and others from injury or protect
your equipment from damage, please read the following
safety information before using the device.
1. Only use the equipment for its intended purpose.
2. It is recommended to be used in enviroments with tempera-
tures ranging from -10ºC~45ºC and humidity <80%
3.Battery (battery packs or combination batteries) should not be
exposed to such conditions as sunshine, fire or similar
overheating.
4. Do not use it in any environments with chemical or flammable
gases, long-time high temperature and humidty, containing
gases and dust that is sufficient to corrode metals and destroy
insulation, containing explosive hazards or other abnormal
conditions.
5. It is recommended to take a proper rest after 30 minutes of
use. Please stop using it immediately, if you feel any discomfort
in physical.
6. It's recommended that those with abnormal physical condition
(including but not limited to pregnant women, the elderly, binoc-
ular vision abnormalities, heart disease patients, psychiatric
patients) consult a doctor before deciding whether to use it.
7.This device is not specially designed for child. Children under
14 years old should use it under the supervision of adults. If
negative effects are found, stop using it immediately. Adults
should also ensure that children under 14 years old do not use
this device in a long time.
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