EXPAND 80 Bluetooth Speakerphone
Good to know29
Bluetooth
®
transmission range
Calling and media playback is only possible in the Bluetooth transmission range of the devices. The transmission range
largely depends on environmental conditions such as wall thickness, wall composition etc. With a free line of sight, the
transmission range of most mobile phones and Bluetooth devices is up to 25 meters.
5 min
If you leave the Bluetooth transmission range, the audio
quality deteriorates first and later connected devices will
be disconnected.
If you re-enter the Bluetooth transmission range within
short period of time, the speakerphone will attempt to
restore the connection(s) – in personal mode only.
If you spend a longer period of time outside the Bluetooth
transmission range:
X Press the Bluetooth button to connect manually.
Storing the dongle and the expansion microphone
X Place the dongle in the storage slot. X Disconnect the plug from the speakerphone.
X Unlock the cable from the holders, roll it up and x it in
the holder.