EDIFIER W855BT Operating Instructions Manual

W855BT

Stereo Bluetooth Headphone

®

Operating instructions

BC

EDIFIER International Limited www.edifier.com

Printed in China

NOTICE:

For the need of technical improvement and system upgrade, information contained herein may be subject to change from time to time without prior notice.

Products of EDIFIER will be customized for different applications. Pictures and illustrations shown on this manual may be slightly different from actual product. Picture for reference only, actual product prevails.

Ver1.1 IB-200-W0855B-01

Product introduction

Before use this headphone, please carefully read this manual and keep it for your

reference.

Features

● 40mm large driver units create a clear and accurate Hi-Fi sound for all genres

● Bluetooth V4.1 technology with AVRCP and A2DP profile support

● Qualcomm aptX™

● Built-in Lithium-ion battery offers up to 20 hours of playback

● Buttons for volume adjustment, playback control, and answering calls

● 3.5mm headphone port for alternative wired connection

● Ergonomic design with soft leather ear cups for great comfort and noise isolation

● Flexible alloy headband and clamshell case for perfect protection

®

codec offers impressive dynamic range for wireless playback

Specifications

Headphone type over-ear

Driver unit 40mm

Frequency response 20Hz-20KHz

Sound pressure level (SPL) 98dB

Rated impedance 32Ω

Bluetooth version Bluetooth V4.1

Bluetooth protocol HFP, HSP, A2DP, AVRCP

Effective distance 10m

Playback time Up to 19 hrs

Answering time Up to 20 hrs

Charging input 5.0V 500mA

Charging time About 3 hours

Dimension 192.4x172.5x79.8mm

Weight 238g

Frequency Band 2.402GHz - 2.480GHz

RF Power output ≤20 dBm (EIRP)

Accessories

micro USB data charging cable: 1PCS audio cable: 1PCS storage bag: 1PCS

Note: Excessive pressure from headphones and headphones can cause hearing loss.

1

Operational introduction

Illustration

Adjustable headband

1

Left speaker

2

Right speaker

3

MFB buttons/NFC area

4

Volume decrease

5

Switch: ON/OFF/Pair

6

AUX-in input port

7

Status indicator

8

Volume increase

9

Microphone

10

Charging port

11

Charging

The headphone build in a rechargeable battery, it needs fully charged at first

time use. If only red indicator blinks and has warning tone per 5 minutes,

it shows the headphone battery is in low level and you need to charge it.

1. Connect micro USB charging port on the headphone to USB power

source socket with USB charging cable included.

Red indicator steady light: charging

Red indicator off: fully charged

2. Charging time: it takes about 3 hours for battery fully charged.

Warning:

1. Rechargeable batteries of this product must be properly disposed for recycling.

2. Do not put the battery into a fire, to avoid an explosion.

2

How to use the headphone

ON/OFF

Function

ON

OFF

Note: if the headphone disconnects any device after turning on, it will be in

the standby mode all the time.

Operation

Switch to ON location

Switch to OFF location

Indicator

Blue indicator light for 1 minute

Red indicator light for 1 minute

Pair with Bluetooth device

How to enter pairing mode

function

Enter pairing mode

Note: the paring mode will keep 2 minutes, if the headphone does not pair

with any device over 2 minutes, it will automatically switch to standby mode.

operation

Switch the switch to Bluetooth level for about 2 seconds

indicator

Red and blue indicator blink alternately

Pair with mobile phone

You need to pair the headphone to your mobile phone when you are in the

first time use.

1. Keep mobile phone and headphone within 1 meter.

Make the headphone enters pairing mode (see “How to enter pairing mode”).

2.

3. Turn on the Bluetooth function on the phone, search Bluetooth devices

and select “EDIFIER W855BT”. When the connection is successful, it will

be an indicator tone and the blue indicator blinks twice every 4 seconds.

Note:

1. PIN code for connection is “0000” if needed.

2. After completing connection, headphone and phone will remember each

other. The headphone will automatically connect the latest connected

device in the next time use.

3. If the headphone can’t connect the device, press any buttons (MFB

button, volume increase button or volume decrease button), the

headphone will try to connect the latest connected device.

4. If the headphone disconnects the device due to out of the distance, it

can automatically reconnect device within 5 minutes return. If it is over

5 minutes, you need to press any buttons (MFB button, volume increase

button or volume decrease button) to connect the device.

3

NFC connection

1. Turn on the headphone and switch on the NFC function on your device.

2. Put your device to near the headphone. The Bluetooth connection will be made

automatically by NFC. Your device is now connected to the headphone.

3. Play the music on your device and adjust the volume to a desired level.

Note:

1. When the phone is in standby mode or lock the screen, you can’t use

NFC to connect the headphone.

2. When in the first time pairing, you need to make the phone touch the

headphone for longer time, take

away the phone until the

headphone into pairing mode.

3. When device disconnects the

headphone, you can use the NFC

function to connect the device.

When have connected device,

you can also use NFC function to

disconnect the device.

Pairing and connecting with multiple devices

The headphone can connect with two Bluetooth devices at the same time.

The operation is as below.

1. Firstly make the headphone pair with the first device.

2. Re-start the headphone. Enter the pairing mode and pair with the second

device.

3. Select connecting with the headphone from the first device. The

headphone has already connected with the first and second device; or

automatically connect the two devices after the headphone re-start.

Note:

● Disable pairing one headphone with two devices: When the headphone

connects with no device, press MFB button and volume decrease button

for about 2 seconds, you will hear an indicator tone.

● Enable paring one headphone with two devices: When the headphone

stands by and connects with no device, press MFB button and volume

increase button for about 2 seconds at the same time, you will hear an

indicator tone.

● If you only need to connect with one phone, we suggest you to disable

pairing one headphone with two devices in order to improve the

headphone’s performance.

4

How to use headphone to answer calls

Basic answering operation

Functions

Cancel a call

Answer a call

Reject a call

End a call

Increase volume

Decrease volume

Transfer call to mobile

Transfer call to headphone

Microphone muted

Mute off

Voice dial

Last number redial

Note:

● When the headphone volume is set to its maximum, you will hear an

indicator tone.

● When the headphone is in mute status, you will hear the “beep” prompts

every 10 seconds.

● For some mobiles, the call will be transferred prior to the mobile when the

answer call button on the mobile is pressed. Now you can use the

headphone’s call switch or operate on your mobile to switch the call to the

headphone. Please refer to your mobile manual for the details.

● When you use voice dial, please ensure that your mobile phone supports

this function and turn it on.

Headphone status

Calling

Incoming a call

Answering

Answering (Microphone muted)

Device connected

Operation

Press button once

Press and hold button about 2 seconds

Press button once

Press volume increase button once

Press volume decrease button once

Press and hold button about 2 seconds

Press and hold volume increase button about 2 seconds

Press and volume increase button at the same time

Double click button

Three party call operation

Function

Answer new incoming call and end the current call

Switch call

End the current call and switch to the hold call

Headphone status

Incoming the second call

Operation

Press button once

Answering (hold) Double click button

Answering (hold)

Double click button

5

Connect call from two mobiles

Function Headphone status Operation

End the first mobile call and answer

the second incoming call

Hold the first mobile call and answer

the second incoming call

Switch call

End the current call and back to the

hold mobile call

The first call is answering and

there is another incoming call

The first call is answering and

there is another incoming call

Answering while one call is held

Press button once

Double click button

Press button once

Play music

Bluetooth audio mode

When the headphone has connected to the mobile phone that supports

A2DP protocol, you can enjoy wireless music by the headphone.

Function Headphone status Operation

Increase volume

Decrease volume

Previous track

Next track

Pause

Resume

Play music

Pause music

Note:

● When the headphone volume is maximized, you will hear an indicator

tone.

● The remote play controls function (Previous/Next/Pause/Resume) require

your mobile supports AVRCP protocol.

Press volume increase button

Press volume decrease button

Press and hold volume decrease button

Press and hold volume increase button

Press button once

AUX in audio mode

This headphone supports AUX in audio input, as the figure shows, you can

connect the headphone to player with 3.5mm audio cable for enjoying music.

6

Note:

1. When you insert the 3.5mm audio cable, the headphone will turn off and

Bluetooth connection will automatically disconnect, only effective with

AUX inaudio input.

2. If you want to use Bluetooth function, please plug out the 3.5mm audio

cable, re-start and pair again.

USB audio mode

This headphone can connect to PC by USB data cable to listen to the

music on the PC.

Note:

1. Only the USB data cable with data transmission can connect to PC for

playing.

2. When connect to PC in the first time, the music maybe not directly output

from PC, you need to set the audio output to the headphone on PC.

Meaning of indicator lights

Indicator lights

The red and blue light blinks alternatively

The blue light blinks once every 2 seconds.

The blue light blinks twice every 4 seconds.

The red light blinks

Headphone status

Pairing

Device disconnected

Device connected

Low power level

7

EDIFIER W855BT Operating Instructions Manual

Specifications and Main Features

Frequently Asked Questions

User Manual