BlueAnt Bluesonic Bluetooth Portable Speakers Owner's Manual

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BlueSonic
Bluetooth Portable Speakers
range?
3.   What is the difference between Handsfree and Headset 
Bluetooth Profiles?
4.   How do I know if my devices are connected?
5.   How far can my mobile be from the BlueSonic and still remain 
connected?
6.   Can other electrical devices cause interference with Bluetooth?
7.   If I cup my hand over a Bluetooth device the signal strength and 
quality suffers.  Why does this happen?
8.   What Bluetooth devices can use the BlueSonic?
9.   What is A2DP?
1.  Is it safe to use Bluetooth devices, I have heard they can allow
 
unauthorized connections? 
For Bluetooth security reasons, once you have set up your Bluetooth 
devices we recommend turning OFF the visibility option in the Bluetooth 
Menu of your phone so that other Bluetooth users cannot see your 
device. (This only applies to a few mainly older Bluetooth enabled 
phones as most new phones have better security.) 
2.  Can somebody else take control of my BlueSonic if they are in 
range?
No, the BlueSonic can only connect to previously paired devices that 
have been properly authenticated.
The Pairing procedure creates an encrypted key known only to the two 
devices paired.
3.  What is the difference between Handsfree and Headset Bluetooth 
Profiles?
CK811.indd   28
2006/3/10   、U、ネ 12:48:45