Contents

Help Guide Wireless Stereo Headset MDR-ZX770BT
Table Of Contents
Getting started
- Before first use
  - Read this first
- Features
  - What you can do with the headset
- Parts and controls
  - Location and function of parts
  - BLUETOOTH function indicator
- Supplied accessories
  - List of the included items
  - About the supplied manuals
- Charging the headset
  - System requirements for battery charge using USB
  - Charging the headset
  - Available operating time
  - Checking the remaining battery charge
Making connections
- BLUETOOTH connection
  - What you can do with the BLUETOOTH function
  - How to make a wireless connection to BLUETOOTH devices
- One-touch connection (NFC) compatible Android devices
  - One-touch connection (NFC) with a smartphone (Android 4.1 or later)
  - One-touch connection (NFC) with a smartphone (Android 2.3.3 or later, and less than Android 4.1)
  - Disconnecting the smartphone by one touch (NFC)
  - Switching the device by one touch (NFC)
- Android devices not compatible with one-touch connection (NFC)
  - Pairing and connecting with an Android smartphone
  - Connecting to a paired Android smartphone
- iPhone (iOS devices)
  - Pairing and connecting with an iPhone
  - Connecting to a paired iPhone
- Other BLUETOOTH devices
  - Pairing and connecting with other BLUETOOTH devices
  - Connecting to a paired BLUETOOTH device
- Multi point connection
  - Connecting the headset to both a music player and a smartphone or mobile phone
  - Connecting the headset to 2 Android smartphones
  - Connecting the headset to an Android smartphone and an iPhone
Listening to music
- Listening to music via a BLUETOOTH connection
  - Listening to music from a device connected via BLUETOOTH
  - Controlling the audio device (BLUETOOTH connection)
  - Disconnecting BLUETOOTH connection (after use)
- Sound quality mode
  - Switching the sound quality mode
Making phone calls
- Making phone calls
  - Receiving a call
  - Making a call
  - Functions for a phone call
Important information
- Precautions
  - Precautions
  - What is BLUETOOTH wireless technology?
- Trademarks
  - Trademarks
- Support website
  - Customer support websites
Troubleshooting
- Troubleshooting
  - What can I do to solve a problem?
- Power
  - The headset is not turned on.
- Charging
  - Charging cannot be done.
  - Charging time is too long.
  - The headset cannot be recognized by a computer.
- Sound
  - No sound
  - Low sound level
  - Low sound quality
  - Sound skips frequently during playback.
- Pairing
  - Pairing cannot be done.
- One-touch connection (NFC)
  - Unable to connect the headset to a BLUETOOTH device with one-touch connection (NFC)
- BLUETOOTH connection
  - Unable to make a BLUETOOTH connection
  - Distorted sound
  - The BLUETOOTH wireless communication range is short, or the sound skips.
  - The headset does not operate properly.
- Phone calls
  - No voice from callers
  - Low voice from callers
- Resetting or initializing the headset
  - Resetting the headset
  - Initializing the headset to restore factory settings
How to Use
Troubleshooting

Sony MDR-ZX770BT Help Guide

Pages 113

Year 2015

Language(s)

of 113

Help Guide

113 pages

Quick Start Guide

2 pages

Sony MDR-ZX770BT Specification

The Sony MDR-ZX770BT is a wireless over-ear headphone designed for comfort and high-quality sound performance. It features Bluetooth connectivity, enabling users to stream music wirelessly from compatible devices, with the added convenience of NFC one-touch pairing for effortless connections. The headphones incorporate 40mm driver units that deliver clear, dynamic audio with enhanced bass response, catering to a wide range of musical genres. The digital noise cancellation feature further enhances the listening experience by reducing ambient noise, allowing for immersive sound even in noisy environments.

The MDR-ZX770BT is equipped with a built-in rechargeable battery that offers up to 17 hours of continuous playback on a single charge, making it ideal for extended use. The design includes soft, cushioned ear pads and an adjustable headband, ensuring comfort during prolonged listening sessions. The headphones also feature integrated controls on the ear cup, allowing users to adjust volume, play or pause tracks, and answer calls without needing to reach for their devices. The inclusion of a built-in microphone supports hands-free calling, providing clear voice transmission for phone conversations.

Compatible with both Android and iOS devices, the MDR-ZX770BT supports the SBC, AAC, and aptX codecs for high-quality wireless audio streaming. When the battery runs low, the headphones can be used in passive mode with the included audio cable, ensuring uninterrupted listening. The sleek, foldable design of the headphones makes them portable and easy to store when not in use, adding to their practicality. Overall, the Sony MDR-ZX770BT offers a blend of advanced features, comfort, and sound quality, making it a versatile choice for music enthusiasts seeking wireless freedom.

Sony MDR-ZX770BT F.A.Q.

How do I pair my Sony MDR-ZX770BT headphones with a Bluetooth device?

To pair your Sony MDR-ZX770BT headphones, ensure they are powered off. Press and hold the power button for about 7 seconds until the indicator starts blinking blue and red, indicating pairing mode. On your Bluetooth device, search for available devices and select "MDR-ZX770BT" to complete pairing.

What should I do if my MDR-ZX770BT headphones won't connect to my device?

If your headphones won't connect, ensure they are in pairing mode. Delete the MDR-ZX770BT from the Bluetooth list on your device and try pairing again. Restart both the headphones and your device. If the issue persists, consult the troubleshooting section of the manual or reset the headphones.

How do I reset my Sony MDR-ZX770BT headphones?

To reset the headphones, press and hold the power button and the volume up button simultaneously for about 7 seconds. The indicator will flash, and the headphones will reset to factory settings. Note that this will erase all pairing information.

Can I use my MDR-ZX770BT headphones while charging?

No, you cannot use the MDR-ZX770BT headphones while they are charging. Ensure they are fully charged before use.

How do I check the battery level on the MDR-ZX770BT?

To check the battery level, press the power button while the headphones are turned off. The indicator will flash to show the battery status: three flashes for full, two for medium, and one for low.

What is the recommended way to clean my Sony MDR-ZX770BT headphones?

To clean your headphones, use a soft, dry cloth to wipe the exterior surfaces. Avoid using any solvents or alcohol-based cleaners. Ensure no moisture enters the headphones, particularly around the ear pads and joints.

How can I improve the sound quality of my MDR-ZX770BT headphones?

To enhance sound quality, ensure a proper fit by adjusting the headband and ear pads. Check your audio source settings for any equalizer adjustments. Use higher quality audio files and ensure your Bluetooth connection is strong and interference-free.

Why is the sound only coming from one side of my headphones?

If sound is only coming from one side, check the audio balance settings on your device. Ensure that the headphones are correctly paired and try reconnecting. If the issue persists, inspect the headphones for any physical damage.

What is the purpose of the NFC feature on the MDR-ZX770BT?

NFC allows for quick and easy pairing. Simply enable NFC on your compatible device and tap it against the NFC logo on the headphones. This will initiate a Bluetooth connection without needing to manually search for devices.

How do I activate the noise-canceling feature on the MDR-ZX770BT?

The Sony MDR-ZX770BT does not have active noise-canceling. However, the over-ear design provides passive noise isolation, which reduces background noise to some extent.