SONY MDR-ZX750BN (04) PDF DOCUMENT

Connect the unit and a booted computer using the supplied micro-USB cable. When the unit and the computer are connected, charging starts and the indicator (red) lights up. Charging is completed in about 2.5 hours at most and the indicator (red) goes off automatically.

Use the micro-USB cable supplied. You may not be able to charge the unit with other cables.

NFC (Near Field Communication) is a technology enabling short-range wireless communication between various devices, such as mobile phones and IC tags. Thanks to the NFC function, data communication can be achieved easily just by touching the relevant symbol or designated location on NFC compatible devices. By using the NFC function, the unit is turned on automatically and then paired and connected with a BLUETOOTH device.

Compatible smartphones:

Smartphones with the NFC function built-in (OS: Android 2.3.3 or later, excluding Android 3.x).

1. Download and install the app “NFC Easy Connect” on the smartphone. “NFC Easy Connect” is Sony’s original app for Android Phones. The App may not be available in some countries and/or regions.

Tip: If your smartphone has an NFC function, such as that of Android 4.1 or later, you may not need to install “NFC Easy Connect” to connect the unit with your smartphone by one touch. In that case, you do not need to perform this step. The operation and specifications may be different from the description here. For details, refer to the manual supplied with your smartphone.

2. Set the smartphone so that the NFC function can be used. For details, refer to the instructions of the smartphone.

1. Unlock the screen of the smartphone. If you installed the app “NFC Easy Connect” in the smartphone, start the app “NFC Easy Connect.”

2. Touch this unit with the smartphone. Touch the smartphone on the N marked part of this unit. Refer to the manual of the smartphone for the designated location to be touched on the smartphone.

Follow the on-screen instructions to complete the connection. To disconnect, touch the smartphone again.

AI Noise Canceling is a useful function that automatically selects one of the noise canceling modes. This function provides the most effective noise canceling mode by immediately analyzing ambient sound components.

To activate it, press and hold the NC button. When the unit is on, press and hold the NC button until beep sounds come from the headphones. The unit starts analyzing ambient sound components (approx. 3 seconds). During analysis, sound volume from the headphones is lowered and the NC button blinks. When analysis is completed, the most effective noise canceling mode is set automatically, and sound volume from the headphones returns to the normal.

Start playback on the BLUETOOTH device. The left unit of the headset has a tactile dot.

Controls:

Play/pause: Press the II button.

Stop: Hold down the II button.

Next/previous: Press the ►►I/◄◄ button.

Fast forward/fast reverse: Hold the ►►I/◄◄ button down.

Volume +/-: Press the VOLUME +/- buttons.

Note: The available functions may vary depending on the BLUETOOTH device. When you operate the button illustrated, it may operate differently or may not work at all. The sound quality is set to the standard mode (SBC high quality mode) before shipment. When you connect a BLUETOOTH device compatible with AAC or aptX, you can change the setting to enjoy music playback at a higher level of sound quality.

Operate your mobile phone to make a call. Press the phone button on the unit when an incoming call arrives.

Operate in the same way when an incoming call arrives while you are listening to the music. The music playback pauses during a call and resumes automatically when the call is over.

Note: Music playback may not resume automatically with some BLUETOOTH devices.

To terminate a call, press the phone button on the unit again. Volume for a call and listening to music can be adjusted independently.

1. Terminate the BLUETOOTH connection by operating the BLUETOOTH device.

2. Press and hold the POWER button for about 2 seconds. The indicator (blue) goes off and the headset turns off.

Before pairing, charge this unit.

1. Place the BLUETOOTH device within 1 meter (3 feet) of this unit.

2. Enter pairing mode on this unit. Press and hold the POWER button for more than 7 seconds. Make sure that the indicator flashes blue and red alternately after you release the button.

3. Perform the pairing procedure on the BLUETOOTH device to detect this unit. When the list of detected devices appears on the display of the BLUETOOTH device, select “MDR-ZX750BN.” If passkey input is required on the display of a BLUETOOTH device, input “0000.”

4. Make the BLUETOOTH connection from the BLUETOOTH device.

1. Turn on the unit. Press and hold the POWER button for about 2 seconds while this unit is turned off. Make sure that the indicator flashes blue after you release the button.

2. Make the BLUETOOTH connection from the BLUETOOTH device.

You can use the unit as ordinary wired noise canceling headphones by connecting the supplied cord.

Notes:

• Make sure you insert the plug firmly.

• The BLUETOOTH function is disabled.

• VOLUME +/-, play/pause (II) and next/previous (►►I/◄◄) buttons cannot be used.

Press and hold the POWER button for about 2 seconds when the unit is turned off. When the unit and the noise canceling function have turned on, the NC button lights up. The noise canceling mode is set to NC mode B.

When using via the BLUETOOTH connection: Press the NC button. The NC button light goes off. (To turn on the function, press the NC button again.)

When the supplied cord is connected: Press the POWER button for more than 2 seconds. (The power and the noise canceling function is turned off.)