EN - 20
Can I use headset while driving?
Ans
: For safety reason, we strongly recommend not to use over-ear
headset to avoid distraction while driving.
The headset has disconnected with your cell phone within
10 meters?
Ans
: Please check if there is metal or other material within a relatively
close range which may interfere with the Bluetooth connection.
Bluetooth is a radio technology which is sensitive to objects between
the headset and the connected device.
I cannot hear a sound from your computer or cell phone?
Ans
: Please check whether the output channel of your computer
is Bluetooth, that the Audio Device and Bluetooth function of your
computer support A2DP profile. And please check that the volume
on your headset/computer/cell phone is turned up.
I cannot use the headset to control the volume, to select a track
or APP of my cell phone?
Ans
: The Software settings of the APP may vary and lead to some
functions of the APP not controlable by the headset.
SPECIFICATION
Bluetooth version
V4.2
Frequency range
2,402 GHz - 2,480 GHz
E.i.r.p.
1,4896 - 2,2356 mW
Operating distance
up to 10m (free space)
Standby time
up to 180 hrs
Talking/music-playing time
about 5 hours
Charging time
about 2 hours
Frequency response
20 – 20 kHz
Impedance
32 Ω
Operating Temperature
-10 °C – 50 °C
We reserve the right to change technical specifications.
