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DR-BT101_4-130-181-12(1)
29
Headset
Power source
DC 3.7 V: Built-in lithium-ion rechargeable
battery
Mass
Approx. 125 g
Rated power consumption
1.3 W
Receiver
Type
Open air, dynamic
Driver unit
30 mm, dome type
Frequency response
14 – 24,000 Hz
Microphone
Type
Electret condenser
Direction characteristic
Omni directional
Effective frequency range
100 – 4,000 Hz
Operating temperature
0 °C to 45 °C
System requirements for
battery charge using
USB
Personal Computer with pre-installed with
any of the following operating systems and
USB port:
Operating Systems
(when using Windows
®
)
Windows
®
7 Home Basic /
Home Premium /
Professional / Ultimate
Windows Vista
®
Home Basic /
Home Premium /
Business / Ultimate
Windows
®
XP Home Edition /
Professional /
Media Center Edition
(Service Pack 2 or later) /
Media Center Edition 2004
& 2005 (Service Pack 2 or
later)
(when using Macintosh)
Mac OS X (version.10.3 or later),
pre-installed
Design and specifications are subject to
change without notice.