9Connecting via BluetoothBluetoothAbout BluetoothBluetooth is a wireless technology standard that uses a 2.4 GHz frequency to connect tovarious devices over short distances. It can connect and exchange data with other Bluetoothenabled devices, such as mobile devices, computers, printers, and other digital homeappliances, without connecting via cables.Notices for using Bluetooth• To avoid problems when connecting your headset to another device, place the devicesclose to each other.• Ensure that your headset and the other Bluetooth device are within the Bluetoothconnection range (10 m). The distance may vary depending on the environment thedevices are used in.• Ensure that there are no obstacles between the headset and a connected device,including human bodies, walls, corners, or fences.• Do not touch the Bluetooth antenna of a connected device.• Bluetooth uses the same frequency as some industrial, scientific, medical, and low powerproducts and interference may occur when making connections near these types ofproducts.• Some devices, especially those that are not tested or approved by the Bluetooth SIG, maybe incompatible with the headset.• Do not use the Bluetooth feature for illegal purposes (for example, pirating copies of filesor illegally tapping communications for commercial purposes).English(USA)7