..
Do not use headset with high volume for extra long time, which
..
may cause hearing loss. Always listen at a moderate level.
Toxic and Hazardous Substances Composition
Element
Pb
Hg
Cd
Cr-VI
PBB
PBDE
Mounted
Electronic
0
0
0
0
0
0
components
on Surface
Microphone
0
0
0
0
0
0
X: it represents at least one toxic and hazardous substance content higher than
the requirement of SJ/T11364-2006
0: it represents all the toxic and hazardous substance content lower than the
requirement of SJ/T11364-2006
Product Warranty Card
Customer
Tel. No.
CHECKING CARD
Name
Model No.
Date of
Purchase
Customer Address:
Problem Description:
OQC
@
Microphone Speaker
Bottom Cord
Others
PASS
Repaired Date:
1. QD Outer Configuration
2. Headband
1: Ear cover
2: Headband
3: Adjustable Headband
4: T-Pad
5: Speaker
6:Swing Boom
7: Gooseneck Mic Boom
8: Microphone
9:Clip
10: Quick Disconnector(QD)
10-1 : RJ9 Plug
10-2:USB 2.0 Plug
10-3:3.Smm Stereo Plug
( 10-1, 10-2, 10-3 are optional accessories)
Headband can be adjusted max. at
40mm(monaural) or 80mm(binaural) to
meet different people's requirements
for comfort wearing.
UC809
Communication Headset
..
-
3
5
�
.. --
Swing boom is 330
°
rotatable.
Position the microphone boom to leave
a width of 30-S0mm between the lower
lip and microphone for best communicating
position.
Notes:Don't rotate the boom over 330
°
! "
Speaker assembly jointed max . at
180
°
to adjust the ear cushion for
comfort wearing.
Quick disconnector for changing different
bottom cords easily and leaving desk
without taking headset off
[
�CE�)!
]
