4
ENG
Technical support is on www.sven.
fi
.
Notes. Technical speci
fi
cations given in this table are supplemental information
and cannot give occasion to claims. Technical speci
fi
cations and package con-
tents are subject to change without notice due to the improvement of SVEN
production.
TECHNICAL SPECIFICATIONS
Parameter, measurement unit
Sensitivity, dB
Frequency range, Hz
Impedance, Ohm
Membrane, mm
Connection type
Bluetooth supported pro
fi
les
Radius of operation, m
Operation time, h
Connector type
Cable length, m
Weight, g
Value
headphones: 105 ± 3
microphone: -58 ± 2
headphones: 20 – 20,000
microphone: 30 – 16,000
16
Ø 40
4.1 Bluetooth
HSP, HFP, A2DP, AVRCP
up to10
up to10
Ø 3.5 mm (3 pin) plug
1.2
180
been failed, it is necessary to switch the system in the search mode once more
(turn o
ff
and on)**.
•
The indicator
f
on the headphones blinks blue short during the data
exchange with a device connected via Bluetooth.
* You might have to enter “0000” code to connect some models of devices via Bluetooth.
** If the item has been already registered in the device list of a source, then the second
search mode activation is not obligatory. Choose only the item name “SVEN AP-
B450MV” and the “connect” command on the source.
The use in the wired mode
•
The device can be used as stereo headphones, if you connect them to a
sound source with the included cable via jack IN
b
. In this case it is not
necessary to turn on/o
ff
them. However, in this mode control elements and
the microphone on the cup will not be active.
Wireless Stereo Headphones
with Microphone
