Scope of operation
Use of this unit is limited to home use. (Transmission distances may be reduced depending
on communication environment).
In the following locations, poor condition or inability to receive radio waves may cause the
audio to be interrupted or stopped:
• In reinforced concrete buildings or steel framed or ironframed buildings.
• Near large metallic furniture.
• In a crowd of people or near a building or obstacle.
• In a location exposed to the magnetic field, static electricity or radio wave interference
from radio communication equipment using the same frequency band (2.4 GHz) as this
unit, such as a 2.4 GHz wireless LAN device or microwave oven.
• If you live in a heavily populated residential area(apartment, townhouse, etc.) and if
your neighbor's microwave is placed near your system, you may experience radio wave
interference. If this occurs, move your unit to a different place. When the microwave is not
in use, there will be no radio wave interference.
Radio wave reflections
The radio waves received by this unit include the radio wave coming directly from the device
equipped with Bluetooth wireless technology (direct wave) and waves coming from various
directions due to reflections by walls, furniture and building (reflected waves). The reflected
waves (due to obstacles and reflecting objects) further produce a variety of reflected waves
as well as variation in reception condition depending on locations. If the audio cannot be
received properly due to this phenomenon, try moving the location of the device equipped
with Bluetooth wireless technology a little. Also note that audio may be interrupted due to the
reflected waves when a person crosses or approaches the space between this unit and the
device equipped with Bluetooth wireless technology.
Bluetooth Audio playback
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