User's Manual

video source first. Turn down volume of the device before
putting the earplugs into ears.
● To avoid damaging hearing, it is suggested that you
use the lowest volume when listening to music or making
a voice call using the earphones.
● Please do not use earplugs for a prolonged period of
time.
Traffic Safety
● Please do not use the device when crossing the
road, riding a bicycle, motorbike, or any similar means of
transportation, or when driving a motor vehicle. Doing so
may cause you to become distracted and may result in
accidents.
● Wireless devices may interfere with the flight system
of a plane. Therefore, please comply with relevant rules
of airline companies. Turn off the device in places where
wireless devices are prohibited.
Operation Environment
● Only used in safe area with altitude under 5000m.
● Please do not use the device in places that have a
water source such as bathtubs, pools, washing machines.
The device should not be used in moist basements and
other similar environments, etc. If the device has been
splashed, turn it off immediately. Do not use it until it has
been dried properly.
● To avoid internal circuit fault of the device, please do
not charge or use the device in places which are dusty,
moist or dirty or near magnetic fields.
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800P31C 中性英文说明书(平板电脑 MTK8382/MTK8127/RK3188 )方案