Product 
and 
safety 
information 
Remote control functions may vary depending on the model 
of 
your device and application. Sound 
track instructions do 
not 
respond 
to 
iOS 
devices. Since devices with Bluetooth wireless technology 
communicate using radio waves, they do 
not 
need 
to 
be in direct line-of-sight. Bluetooth devices 
must, however, be within 
10 
meters (33 
feetl 
of 
each other, although 
the 
connection may be 
subject 
to 
interference from obstructions such 
as 
walls 
or 
from 
other 
electronic devices. 
-------------------------------------
- Frequency Band: 2400 
MHz 
- 2483 
MHz 
------------------------------
- Maximum Radio Frequency Power: 
-6-+4dBm 
-························-
For 
your 
safety 
丛
Important
:
Read 
these simple guidelines. 
Not 
following them may be dangerous 
or 
against local laws and regulations. For 
further 
info, read the complete user guide. 
&, 
Switch 
off 
in 
restricted 
areas 
Switch 
the 
device 
off 
when a Bluetooth headset use is 
not 
allowed 
or 
when 
it 
may cause 
interference 
or 
danger, 
for 
example, in aircraft, in hospitals 
or 
near medical equipment, 
fuel, chemicals, 
or 
blasting areas. Obey all instructions in restricted areas 
&, 
Interference 
All 
wireless devices may be susceptible 
to 
interference, which could affect performance 
召
Batteries,
chargers, 
and 
oth 
er 
accessones 
Use 
only batteries, chargers, and 
other 
accessories approved 
by 
HMO 
Global Dy 
for 
use 
with this device. Do 
not 
connect incompatible products. 
心
Protect
your 
hearing 
To 
prevent possible hearing damage, do 
not 
listen 
at 
high volume levels 
for 
long periods 
Hearing 
丛
Warning:
When 
you use 
the 
headset, your ability 
to 
hear outside sounds may 
be 
affected 
Do 
not 
use 
the 
headset where 
it 
can 
endanger your safety.The surface 
of 
this product 
is 
nickel-free 
Small 
children 
Your device and 
its 
accessories are 
not 
toys. They may contain small parts. 
Keep 
them 
out 
of 
the reach 
of 
small children