Nokia BH 604 User Guide - Page 4

Introduction 1. Introduction With the Nokia Bluetooth Headset BH-604 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 (30 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. 4