1 Overview
1.1 Appearance and Keys
1.2 Basic Operation
1.2.1 Switch ON
When the device is in the OFF mode, press and hold
POWER
key,
then you can enter the system desktop.
.
● Never let this product expose to the humid environment or rain as
the water leaked in may disable it to the extent beyond maintenance.
● You are recommended not to use the headset with large volume
continuously, please adjust the volume to the size of appropriate
security and control the using time to avoid the damage to your hearing,
as excessive volume will cause permanent hearing damage.
● Please do not cut off the power abruptly during software update and
download, or it may cause dat
a
loss and system error.
● Please do
not
turn on the device where the wireless equipment is
forbidden or when the usage of the device will cause interference and
danger. Please observe any relevant restrictions.
● Please use original accessories and batteries, do not use
incompatible products.
● Please do
not
use the device
a
t
gas station or nearby the fuel and
chemicals.
● Please do
not
use this product when you are driving or walking in the
street, or it may cause an accident.
● Please do not scrape the screen, it may be damaged and can not
display anything.
● Never clean the device with any chemicals and detergent, or it will
damage the product surface and corrode the spray paint
Packing list
Welcome to purchase this product , when you open the package ,
acceptance of the following:
Attention: Accessories are subject to the real products and change
without notice.
Components
Quantity
1
1
1
1
Item
1
2
3
4
Micro
USB Cable
User Manual
1
MID
Device
Adapter
1 2 3 4
DC-5V
MIC
8
7
5 3 3 7 0 0 0 4 1 6
5
6
7
Symbol
Name
Description
1
2
Power
Press shortly to enter sleeping
/
waking up
mode
,
press long to switch ON
/
OFF
3
4
5
Earphone jack
Stereo earphone jack
6
7
Micro USB port
Connect with PC and OTG function
MIC Microphone
VOL-/VOL+ VOL-/VOL+
DC-5V
for
the
Power socket
charging
device
TF Card
Micro SD Card Slot
