Nokia BH-503 User Manual

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I n t r o d u c t i o n
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1. Introduction
With the Nokia Bluetooth Stereo Headset BH-503, you can listen to music 
from your compatible music player and make and receive hands-free calls 
using your mobile phone. The music player can be the music player 
feature of your mobile phone or a separate music device. 
You can use the headset with compatible devices that support Bluetooth 
wireless technology.
Read this user guide carefully before using the headset. Also read the user 
guide for your mobile phone, which provides important safety and 
maintenance information, and the user guide for your music device. Keep 
the headset and its accessories out of reach of small children.
■ Bluetooth wireless technology
Bluetooth wireless technology allows 
you to connect compatible devices 
without cables. A Bluetooth connection 
does not require that the headset and 
the other device be in line of sight, but 
the maximum distance between the 
devices is 10 meters (33 feet). The closer 
the devices are to each other, the better 
is the performance. The optimal 
operating range is shown in dark grey in 
the picture. The connection is subject to 
interference from distance and obstructions (shown in light grey) or other 
electronic devices.
The headset is compliant with Bluetooth Specification 2.0 + EDR 
supporting the following profiles: Headset Profile 1.1, Hands-Free Profile 
1.5, Advanced Audio Distribution Profile (A2DP) 1.0, and Audio Video 
Remote Control Profile 1.0. Check with the manufacturers of other 
devices to determine their compatibility with this device.
There may be restrictions on using Bluetooth technology in some 
locations. Check with your local authorities or service provider.
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