Sony WF-1000X Reference Manual

Wireless noise cancelling stereo headset

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Wireless Noise

Reference Guide

Canceling

Stereo Headset

Справочник

WI-1000X

– There is a human body between the unit

and the BLUETOOTH device.

This situation may be improved by

placing the BLUETOOTH device facing

the antenna of the unit.

– There is an obstacle, such as metal or

wall, between the unit and the

BLUETOOTH device.

– A device using 2.4 GHz frequency, such

as a Wi-Fi device, cordless telephone, or

microwave oven, is in use near this unit.

• Because BLUETOOTH devices and Wi-Fi

(IEEE802.11b/g/n) use the same frequency

(2.4 GHz), microwave interference may

occur resulting in noise or audio dropout

or communications being disabled if this

unit is used near a Wi-Fi device. In such a

case, perform the following.

– Use this unit at least 10 m away from the

Wi-Fi device.

– If this unit is used within 10 m of a Wi-Fi

device, turn off the Wi-Fi device.



– Install this unit and the BLUETOOTH

device as near to each other as possible.

• Microwaves emitting from a BLUETOOTH

device may affect the operation of

electronic medical devices. Turn off this

unit and other BLUETOOTH devices in the

following locations, as it may cause an

accident:

– where inflammable gas is present, in a

hospital, or a petrol station

– near automatic doors or a fire alarm.

• When you use the unit on an airplane,

NC/AMBIENT

follow the instructions of cabin attendants

or ask the airline you fly with about

conditions for using the unit. If you do not

use the supplied headphone cable, radio

waves may affect instruments, causing risk

of accident due to malfunction. Be sure

that you use the supplied headphone



cable on an airplane.

• Due to the characteristic of the wireless

technology, the sound played on this unit

is delayed from the sound and music

played on the sending device. Therefore,

the image and sound may be misaligned

when viewing a movie or playing a game.

• This unit supports security capabilities that

comply with the BLUETOOTH standard to

provide a secure connection when the

BLUETOOTH wireless technology is used,

but security may not be enough

depending on the setting. Be careful when

communicating using BLUETOOTH wireless

technology.

• We do not take any responsibility for the

leakage of information during BLUETOOTH

communications.

• Connection with all BLUETOOTH devices

cannot be guaranteed.

– A device featuring BLUETOOTH function

is required to conform to the BLUETOOTH

English

standard specified by Bluetooth SIG, Inc.

and be authenticated.

Do not install the appliance in a confined

– Even if the connected device conforms

space, such as a bookcase or built-in cabinet.

to the above mentioned BLUETOOTH

standard, some devices may not be

Do not expose the batteries (battery pack or

connected or work correctly, depending

batteries installed) to excessive heat such as

on the features or specifications of the

sunshine, fire or the like for a long time.

device.

Do not dismantle, open or shred secondary

– While talking on the phone hands free,

noise may occur, depending on the

cells or batteries.

In the event of a cell leaking, do not allow

device or communication environment.

• Depending on the device to be connected,

the liquid to come in contact with the skin or

eyes. If contact has been made, wash the

it may require some time to start

affected area with copious amounts of water

communications.

and seek medical advice.

If sound skips frequently during

Secondary cells and batteries need to be

playback

charged before use. Always refer to the

• The situation may be improved by setting

manufacturer's instructions or equipment

the sound quality mode to "priority on

manual for proper charging instructions.

stable connection." For details, refer to the

After extended periods of storage, it may be

Help Guide.

necessary to charge and discharge the cells

• The situation may be improved by

or batteries several times to obtain

changing the wireless playback quality

maximum performance.

settings or fixing the wireless playback

Dispose of properly.

mode to SBC on the transmitting device.

For details, refer to the operating

instructions supplied with the transmitting

device.

• If you are using a smartphone, the

situation may be improved by shutting

TRA

down unnecessary applications or

rebooting the smartphone.

REGISTERED No: ER55729/17

On the use of calling apps for

smartphones and computers

DEALER No: DA0096946/12

• This unit supports normal incoming calls

only. Calling apps for smartphones and

The validity of the CE marking is restricted to

computers are not supported.

only those countries where it is legally

On charging the unit

enforced, mainly in the countries EEA

• This unit can be charged using USB only.

(European Economic Area).

Personal computer with USB port is

required for charging.

The LDAC™ name and logo is a trademark of

• This unit cannot be turned on, nor can the

Sony Corporation.

BLUETOOTH and noise canceling functions

The Bluetooth® word mark and logos are

be used, during charging.

registered trademarks owned by the

• If you do not use the unit for a long time,

Bluetooth SIG, Inc. and any use of such

the rechargeable battery may not be able

marks by Sony Corporation is under license.

to keep sufficient charge. The battery will

be able to keep a charge properly after

The N-Mark is a trademark or registered

repeatedly discharging and charging

trademark of NFC Forum, Inc. in the United

several times.

States and in other countries.

• If you store the unit for a long time, charge

Windows is a registered trademark or

the battery once every half year to prevent

trademark of Microsoft Corporation in the

over-discharge.

United States and/or other countries.

• If the length of time you can use the unit

became extremely short, the rechargeable

Apple, iPhone, iPod, iPod touch, macOS and

battery should be replaced with a new

Mac are trademarks of Apple Inc., registered

one. Please contact your nearest Sony

in the U.S. and other countries.

dealer for a battery replacement.

Use of the Made for Apple badge means that

Note on static electricity

an accessory has been designed to connect

• Static electricity accumulated in the body

specifically to the Apple product(s) identified

may cause mild tingling in your ears. To

in the badge, and has been certified by the

minimise the effect, wear clothes made

developer to meet Apple performance

from natural materials.

standards. Apple is not responsible for the

If the unit does not operate properly

operation of this device or its compliance

• Reset the unit (Fig. ).

with safety and regulatory standards.

Press the  and NC/AMBIENT buttons

Qualcomm® is a trademark of Qualcomm

simultaneously while charging. The unit

Incorporated, registered in the United States

will be reset. Pairing information is not

and other countries, used with permission.

deleted.

Qualcomm aptX™ audio is a trademark of

• If the problem persists even after the

Qualcomm Technologies International, Ltd.,

resetting operation above, initialize the

registered in the United States and other

unit as follows.

countries, used with permission.

Disconnect the micro-USB cable from the

micro-USB port, turn off the unit, then hold

Android is a trademark of Google LLC.

down the  and /

simultaneously for more than 7 seconds.

Other trademarks and trade names are those

of their respective owners.

The indicator (blue) flashes 4 times, and

the unit is reset to the factory settings. All

pairing information is deleted.

Precautions

• After the unit is initialized, it may not

connect to your iPhone or computer. In this

case, delete the pairing information of the

On BLUETOOTH communications

unit from the iPhone or computer, and

• BLUETOOTH wireless technology operates

then pair them again.

within a range of about 10 m. Maximum

What is noise canceling?

communication range may vary depending

• The noise canceling circuit actually senses

on obstacles (human body, metal, wall,

outside noise with built-in microphones

etc.) or electromagnetic environment.

and sends an equal-but-opposite

• The antenna is built into the unit as

canceling signal to the unit.

illustrated in the dotted line (Fig. ). The

– The noise canceling effect may not be

sensitivity of the BLUETOOTH

pronounced in a very quiet environment,

communications will improve by turning

or some noise may be heard.

the direction of the built-in antenna to the

– Depending on how you wear the unit,

connected BLUETOOTH device. When

the noise canceling effect may vary or a

obstacles are between the antenna of the

beeping sound (howling) may occur. In

connected device and the built-in antenna

these cases, take off the unit and put it

of this unit, noise or audio dropout may

on again.

occur, or communications may be

– The noise canceling function works for

disabled.

noise in the low frequency band

• BLUETOOTH communications may be

primarily. Although noise is reduced, it is

disabled, or noise or audio dropout may

not canceled completely.

occur under the following conditions.

– When you use the unit in a train or a car,

noise may occur depending on street

conditions.

Printed in Malaysia

4-696-994-33(1)

– Mobile phones may cause interference

and noise. Should this occur, locate the

unit further away from the mobile

phone.

– Do not cover the microphones of the

unit () with your hands. The noise

canceling function or the Ambient Sound

Mode may not work properly, or a

beeping sound (howling) may occur. In

these cases, take your hands off of the

microphones of the unit. (Fig. ).

Others

• When you use the unit as wired

headphones, use the supplied dedicated

headphone cable only. Make sure that the

dedicated headphone cable is firmly

inserted.

• Do not place this unit in a place exposed to

humidity, dust, soot or steam, or subject to

direct sunlight. Do not leave the unit in a

car for a long time. It may cause a

malfunction.

• Using the BLUETOOTH device may not

function on mobile phones, depending on

radio wave conditions and location where

the equipment is being used.

• High volume may affect your hearing.

• For traffic safety, do not use while driving

or cycling.

• Do not use the unit in places where it

would be dangerous if you are unable to

hear ambient sound, such as at railroad

crossings, train station platforms, and

construction sites.

• Do not put weight or pressure on this unit

as it may cause the unit to deform during

long storage.

• Do not subject the unit to excessive shock.

• Clean the unit with a soft dry cloth.

• Do not expose the unit to water. The unit is

not waterproof.

Remember to follow the precautions

below.

– Be careful not to drop the unit into a sink

or other container filled with water.

– Do not use the unit in humid locations or

bad weather, such as in the rain or snow.

– Do not get the unit wet.

If you touch the unit with wet hands, or

put the unit in a damp article of clothing,

the unit may get wet and this may cause

a malfunction of the unit.

• If you experience discomfort after using

the unit, stop using the unit immediately.

• Install the earbuds firmly. If an earbud

accidentally detaches and is left in your

ear, it may cause injury.

• Since children may swallow small parts

such as an earbud, keep the unit out of

reach of children.

• If you have any questions or problems

concerning this unit that are not covered in

this manual, please consult your nearest

Sony dealer.

About triple-comfort earbuds

• Supplied triple-comfort earbuds provide a

snug fit for effective attenuation of

ambient noise.

– Prolonged use of snugly fitting earbuds

may strain your ears. If you experience

discomfort, discontinue use.

– Do not pull only the foamed silicone

portion of the earbuds. If the foamed

silicone portion is separated from the

earbuds, the earbuds will not function.

– Do not subject the foamed silicone

portion to pressure over long periods, as

it may cause deformation.

– The varying sizes of the holes on the

foamed silicone portion have no effect

on the sound quality.

– You may hear a cracking noise in your

ears when wearing the earbuds. This is

not a malfunction.

– Foam materials deteriorate by long-term

and storage. Replace with new materials

if the deterioration hinders the original

function.

Optional replacement earbuds can be

ordered from your nearest Sony dealer.

Compatible

iPhone/iPod

models

You can use the unit with only the following

models. Update your iPhone or iPod to the

latest software before use.

• iPhone 7

• iPhone 7 Plus

• iPhone SE

• iPhone 6s

• iPhone 6s Plus

• iPhone 6

• iPhone 6 Plus

• iPhone 5s

• iPhone 5c

• iPhone 5

• iPod touch (6th generation)

(As of August 2017)

Specifications

General

Communication system: BLUETOOTH

Specification version 4.1

Output: BLUETOOTH Specification Power

Class 2

Maximum communication range: Line of

sight approx. 10 m

Frequency band: 2.4 GHz band (2.4000 GHz

- 2.4835 GHz)

Compatible BLUETOOTH profiles

A2DP (Advanced Audio Distribution

Profile)

AVRCP (Audio Video Remote Control

Profile)

HFP (Hands-free Profile)

HSP (Headset Profile)

Supported Codec

aptX HD

Supported content protection method:

SCMS-T

Transmission range (A2DP):

20 Hz - 20,000 Hz (Sampling frequency

44.1 kHz)

20 Hz - 40,000 Hz (Sampling frequency

LDAC 96 kHz, 990 kbps)

Included items:

Wireless noise canceling stereo headset

(1)

Micro-USB cable (approx. 50 cm) (1)

Dedicated headphone cable (approx.

1 m) (1)

Carrying pouch (1)

Hybrid silicone rubber earbuds

(SS/S/M/L 2 each)

Triple-comfort earbuds (S/M/L 2 each)

Plug adaptor for airplane

Reference Guide (this sheet) (1)

Operating Instructions (1)

The actual range will vary depending on

factors such as obstacles between devices,

magnetic fields around a microwave oven,

static electricity, reception sensitivity,

antenna's performance, operating system,

software application, etc.

BLUETOOTH standard profiles indicate the

purpose of BLUETOOTH communications

between devices.

Codec: Audio signal compression and

conversion format

Subband Codec

Advanced Audio Coding

Depending on the in-flight entertainment

services, it may not be supported.

Wireless noise canceling

stereo headset

Power source:

DC 3.7 V: Built-in lithium-ion

rechargeable battery

DC 5 V: When charged using USB

Mass: Approx. 71 g (main unit approx. 61 g)

Operating temperature: 0 °C to 40 °C

Rated power consumption: 1.5 W

Usage hours:

When connecting via the BLUETOOTH

device

Music playback time:

Max. 10 hours (NC ON), Max. 13 hours

(NC OFF)

Communication time:

Max. 10 hours (NC ON), Max. 12 hours

(NC OFF)

Standby time:

Max. 17 hours (NC ON), Max.

100 hours (NC OFF)

buttons

When connecting via the headphone

cable with NC ON:

Max. 14 hours

Note: Usage hours may be shorter

depending on the Codec and the

conditions of use.

Charging time:

Approx. 3.5 hours

(About 70 minutes of music playback is

possible after 15 minutes charging.)

Note: Charging and usage hours may

be different depending on the

conditions of use.

Charging temperature: 5 °C to 35 °C

Receiver

Type: Closed, Hybrid

Driver unit: Hybrid

Frequency response: 3 Hz - 40,000 Hz

(JEITA) (when connecting via the