Sony SRS-ZR7 Help Manual page 129

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Compatible Walkman models
NFC-compatible Walkman models*
* Even if your Walkman is compatible with the NFC function, it may not be able to make a BLUETOOTH connection with the speaker by one touch. For
details on the compatible models, refer to the operating instructions supplied with your Walkman.
NFC
NFC (Near Field Communication) is a technology enabling short-range wireless communication between various devices,
such as smartphones and IC tags. The data communication is easily activated by touching the device to the specific
position on the speaker.
Note
Once BLUETOOTH devices are paired, there is no need to pair them again, except in the following cases:
Pairing information has been deleted after repair, etc.
The speaker is already paired with 9 devices and another device is to be paired.
The speaker can be paired with up to 9 devices. If a new device is paired after 9 devices are already paired, the paired device with the oldest
connection time is replaced by the new one.
The pairing information with the speaker has been deleted from the BLUETOOTH device.
The speaker is initialized.
All pairing information will be deleted. If you initialize the speaker, it may not be able to connect your iPhone/iPod touch or PC. In this case,
erase the pairing information of the speaker on your iPhone/iPod touch or PC, and then perform the pairing procedure again.
The speaker can be paired with multiple devices, but can only play music from one paired device at a time.
The passkey of this speaker is "0000." If a passkey besides "0000" is set on the BLUETOOTH device, pairing cannot be done with the speaker.
When connecting a device such as a smartphone or Walkman with using the NFC function, be careful not to touch the FUNCTION button and -/+
(volume) buttons at the same time with the device.
4-592-259-11(1) Copyright 2016 Sony Corporation
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