Nokia MD-51W - Manual (Page 6)

If you've already paired the speaker with one or more devices, the speaker connects
to the last device it was used with.
If the speaker is not connected to a device within 30 minutes, the speaker goes into
standby mode, and the Bluetooth status indicator light turns off.
Pair your device
Pair and connect
Before using your speaker with a phone or other compatible device for the first time,
you must pair and connect it to the device.
You can only connect the speaker to one device at a time, but you can connect to
another device on the go.
When the speaker is connected, the Bluetooth status indicator light is blue.
If the connected device goes out of Bluetooth range, the speaker tries to reconnect
for 3 minutes. When the device comes back into range, the speaker reconnects
automatically.
You can also use a standard audio cable (3.5 mm) to connect your device to the audio
connector in the speaker. When you connect your speaker and device using a wired
connection, Bluetooth is switched off automatically, and the Bluetooth indicator light
turns white.
Pair the speaker using NFC
With Near Field Communication (NFC), you can easily pair and connect your speaker
to your phone or other compatible device.
If your phone supports NFC, switch NFC on, and touch the NFC area of the speaker
with the NFC area of your phone. Your phone connects to the speaker automatically.
Some phones may ask for confirmation on connection. For details on NFC, see your
phone user guide.
6