BenQ HHB-750 - Manual (Page 11)

Headset Bluetooth ® Stereo (en) 10
Troubleshooting
Headset does not work
• If the battery is empty, you will hear a
warning tone and the display
shows F .
¢
Insert new batteries.
Bluetooth connection problems
• The Bluetooth profile of your mobile
phone and your Headset are not com-
patible, see page 3.
• No mobile phone connected, see
page 5.
• You will know the call is about to drop
if the audio quality is poor.
¢
Reduce the distance between the
Headset and the mobile phone.
Technical data and
approval
Declaration of conformity
FCC:
see page 101.
CE:
BenQ Mobile hereby declares
that the phone described in this
user guide is in compliance with
the essential requirements and
other relevant provisions of Eu-
ropean Directive 1999/5/EC
(R&TTE). The relevant declara-
tion of conformity (DoC) has
been signed. Please call the
company hotline if you require a
copy of the original:
www.BenQMobile.com/conformity
Within the EU this product is in-
tended for use in Austria, Bel-
gium, Denmark, Finland, France,
Germany, Greece, Ireland, Italy,
Luxembourg, The Netherlands,
Portugal, Spain, Sweden, United
If the Bluetooth connection to the
mobile phone is interrupted for
several seconds during a call, you
can only continue the call with the
mobile phone.
Power supply AAA cell, 1.5 volts
or rechargeable
AAA cell, 1.2 V,
min. 600 mAh
Playback time/
talk time
up to 8 hours
(depending on
battery type)
Standby time up to 450 hours
Bluetooth
range
max. 10 metres, less
in buildings
Operating
temperature
–20 °C to +55 °C
Headset
output power
max. 8 mW
(at least 16 Ohm)
Weight
Headset
(housing)
approx. 42 g
Weight
Earphones
(with cable)
approx. 18 g
Casing
measure-
ments
(Headset)
approx. 80.88 x 36.1
x 18.7 mm (LxWxH)
Display LED backlighting