Sony DSX-M50BT Manual

24

GB

 BLUETOOTH wireless technology is a short-

range wireless technology that enables 
wireless data communication between 
digital devices, such as a cellular phone 
and a headset. BLUETOOTH wireless 
technology operates within a range of 
about 10 m (33 ft). Connecting two devices 
is common, but some devices can be 
connected to multiple devices at the same 
time.

 You do not need to use a cable for 

connection since BLUETOOTH technology is 
a wireless technology, neither is it 
necessary for the devices to face one 
another, such is the case with infrared 
technology. For example, you can use such 
a device in a bag or pocket.

 BLUETOOTH technology is an international 

standard supported by millions of 
companies all over the world, and 
employed by various companies 
worldwide.

 BLUETOOTH wireless technology operates 

within a range of about 10 m (33 ft).
Maximum communication range may vary 
depending on obstacles (person, metal, 
wall, etc.) or electromagnetic environment.

 The following conditions may affect the 

sensitivity of BLUETOOTH communication.
 There is an obstacle such as a person, 

metal, or wall between this unit and 
BLUETOOTH device.

 A device using 2.4 GHz frequency, such 

as a wireless LAN device, cordless 
telephone, or microwave oven, is in use 
near this unit.

 Because BLUETOOTH devices and wireless 

LAN (IEEE802.11b/g) use the same 
frequency, microwave interference may 
occur and result in communication speed 
deterioration, noise, or invalid connection if 
this unit is used near a wireless LAN device. 
In such as case, perform the following.
 Use this unit at least 10 m (33 ft) away 

from the wireless LAN device.

 If this unit is used within 10 m (33 ft) of a 

wireless LAN device, turn off the wireless 
LAN device.

 Install this unit and BLUETOOTH device 

as near to each other as possible.

 Microwaves emitting from a BLUETOOTH 

device may affect the operation of 
electronic medical devices. Turn off this 
unit and other BLUETOOTH devices in the 
following locations, as it may cause an 
accident.
 where inflammable gas is present, in a 

hospital, train, airplane, or petrol station

 near automatic doors or a fire alarm

 This unit supports security capabilities that 

comply with the BLUETOOTH standard to 
provide a secure connection when the 
BLUETOOTH wireless technology is used, 
but security may not be enough 
depending on the setting. Be careful when 
communicating using BLUETOOTH wireless 
technology.

 We do not take any responsibility for the 

leakage of information during BLUETOOTH 
communication.

 Connection with all BLUETOOTH devices 

cannot be guaranteed.
 A device featuring BLUETOOTH function 

is required to conform to the 
BLUETOOTH standard specified by 
BLUETOOTH SIG, and be authenticated.

About BLUETOOTH function