Nokia BH-902 User Manual

Also see for BH-902: User guide User guide

I n t r o d u c t i o nCopyright © 2007 Nokia. All rights reserved. 7■ Bluetooth wireless technologyBluetooth wireless technologyallows you to connectcompatible devices withoutcables. A Bluetooth connectiondoes not require that themobile device and the headsetbe in line of sight, but themaximum distance betweenthe devices is 10 meters(30 feet). The closer the mobile device and the headset areto each other, the better is the performance. The optimaloperating range is shown in dark grey in the picture. Theconnection is subject to interference from distance andobstructions (shown in light grey) or other electronicdevices.