EDIFIER W288BT - Bluetooth Sport Headphone Manual

Please read this manual carefully in order to use the unit safely and to bring out its maximum performance. Please be sure to keep this manual for future.

Description

W288BT is an in-ear Bluetooth stereo ear-bud. It is pretty small and portable, supporting call and music functions at the same time. Whenever and wherever you could perform wireless conversation and enjoy high-quality Bluetooth music. Besides, it supports NFC fast-paring provided that your Bluetooth phone has NFC function. It will automatically pair only need you touch phone with ear-bud for a moment.

Before using

Illustration

1. Rear cover of charging port
2. Micro USB charging port
3. button: volume up, previous track
4. button: multifunction button
5. button: volume down, next track
6. NFC area
7. Indicator
8. Microphone
9. L, M, S ear cases
10. Ear-hook

Charging

There's a built-in rechargeable battery in the ear-bud, please fully charge the battery when using for the first time. During using, if only red light blinks and a series of warning tone sounds per 5 minutes, it means low battery level and you need to charge the ear-bud.

1. Plug USB charging cable into USB slot of PC.
2. Open the rear cover of charging port and connect the charging cable to Micro USB charging port.
   
   Red light on: charging
   Red light off: fully charged

Charging time

The battery needs approx. 2 hrs for a full charge.

Shall appropriately dispose the rechargeable battery for recycling.
Please contact the local recycling center to obtain appropriate disposal.
To reduce the risk of explosion, do not put this product into fire.

How to use the ear-bud

Power on/off

Power on: press button for approximately 4 seconds, and release it when the blue indicator lights. The ear-bud will ring 4 times indicator tone.

Power off: press button for approximately 4 seconds, and release it when the red indicator lights. The ear-bud will ring 4 times indicator tone.

Note: If you can't connect any device within 5 minutes after power on, the ear-bud will automatically power off to safe energy.

How to wear ear-bud

1. As the illustration, install the ear-hook onto ear-bud and rotate it to an appropriate location.
2. According to your ear holes size, select the best suitable ear cases and install them on the speakers.
3. As the illustration, according to right/left channel wear the ear-bud on right/left ear and rotate the ear-bud to a comfortable position.
   
4. As the illustration, use the two wire clamps to wrap the overlong wire.
   

Pair/connect

Pair the ear-bud with Bluetooth phones

Please pair your ear-bud with Bluetooth phones when it is in first use.

The step as follow:

1. Please keep the distance within 1m between phones and ear-bud, more nearer, more better.
2. Press button for approximately 8 seconds and then release it when the red & blue indicator blinks alternately, the ear-bud is into the pairing mode.
3. Open the phone's Bluetooth function to search the Bluetooth device. Select "W288BT" to pair. When successfully connected, the ear-bud blue indicator blinks twice per 4 seconds.

Note:

1. PIN code for connection is "0000" if needed.
2. Pair mode will last 2 minutes. The ear-bud will automatically switch to standby mode when no pair with any device over 2 minutes.
3. The ear-bud and phone will remember each other after pair finished. No need to pair the device next time. The ear-bud will automatically connect the latest paired device when turn on.

Use NFC function to pair with the Bluetooth phones

1. Turn on the ear-bud and switch on the NFC function on your Bluetooth phone.
2. Put your phone near the ear-bud NFC area. The phone will be made automatically by NFC. Your phone is now connected to the ear-bud.

1. When in first use, you need to touch the ear-bud with phones for approximately 3 seconds. You can move away the phone when the ear-bud red/blue indicator alternatively blinks. If not, it may fail to pair.
2. If the ear-bud has connected to phone, it will automatically disconnect when phone again touches the ear-bud NFC area.

Pair/connect with more devices

This ear-bud can build connection with two Bluetooth devices at the same time. When in first use, one with two functions of the ear-bud is by default close; you can switch on it by hand. If need to pair/connect with more devices, please follow the below steps.

1. Firstly pair and connect with the 1st device.
2. Restart the ear-bud and make it into pair mode, then pair and connect with the 2nd device.
3. Operate on the 1st device, select to connect with this ear-bud. Then the ear-bud is connected with the 1st and the 2nd device at the same time.

Note:

• Turn on the one with two function: Press and hold and keys in standby status at the same time, then loosen the keys when hearing 4 prompt tones from low to high.
  Turn off the one with two function: Press and hold and keys in standby status at the same time, then loosen the keys when hearing 4 prompt tones from high to low.
• If the ear-bud has connected two devices, the ear-bud can automatically connect the two devices when it is on again.
• If you only need to connect one phone, we advise to turn off its one with two function to improve the ear-bud using performance.

Communication with ear-bud

Basic operation

Function	Status	Operation	Prompt tone
Cancel call	Calling	Press once	One short tone
Answer call	Incoming rings	Press once	Two rising tones
Reject call	Incoming rings	Press and hold for 2 seconds	Two falling tones
End call	Answering	Press once	One short tone
Increase volume	Answering	Press	N/A
Decrease volume	Answering	Press	N/A
Transfer to phone	Answering	Press and hold for 2 seconds	One short tone
Transfer to ear-bud	Answering	Press and hold for 2 seconds	One short tone
Microphone mute	Answering	Press and hold for 2 seconds	Two falling tones
Cancel mute	Answering (microphone mute)	Press and hold for 2 seconds	Two rising tones
Voice dial	Connected to the device	Press and once at the same time	One short tone
Last number redial	Connected to the device	Double press	One short tone

Note:

• When ear-bud volume is adjusted to the maximum or minimum, you will hear a prompt tone.
• When ear-bud is in mute condition, you will continuously hear a prompt tone twice per 10 seconds.
• For some phones, press its answer key to answer the incoming call, communication will firstly transmit to the phone. At this moment, you can use ear-bud's call switch function or operate on the phone to switch the call to ear-bud. Please refer to your phone manual for detailed operation.

Three sides communication operation

Function	Status	Operation
Answer the new call and end the current call	The second call coming	Press once
Answer the new call and keep the current call	The second call coming	Double press
Switch the calls	Answering (keeping)	Double press
End the current call and transfer to the keeping call	Answering (keeping)	Press once

Connect two phones call

Function	Status	Operation
End the 1st phone call, answer the incoming call of the 2nd phone	The 1st phone is on call, the 2nd phone has incoming call	Press once
Keep the 1st phone call, answer the incoming call of the 2nd phone	The 1st phone is on call, the 2nd phone has incoming call	Double press
Switch the calls	Answering, one call is kept	Double press
End the current call, return to the kept phone	Answering, one call is kept	Press once

Play music

Function	Status	Operation
Increase volume	Play music	Press once
Decrease volume	Play music	Press once
Previous track	Play music	Press and hold
Next track	Play music	Press and hold
Pause play	Play music	Press once
Recover play	Pause play	Press once

Note:

• When ear-bud volume is adjusted to the maximum or minimum, you will hear a prompt tone.
• For remote-playing control function (previous/next track/pause/resume), your phone or Bluetooth launcher needs to support AVRCP (Audio/Video Remote Control Profile).

Restore factory settings

When charging, press and hold button for approx. 4 seconds, red and blue lights blink at the same time and there are 4 prompt tones.

Note:

• After restoring factory settings, ear-bud's pairing list will be eliminated. When power on ear-bud again, it automatically enters pairing mode instead of auto-connection. If need to connect to devices, please re-pair with it.

Maintenance

During using please read the below suggestions carefully to help you comply with maintenance terms and extend this product's service life.

• Keep dry and do not put in humid places to avoid affecting inner circuit. Avoid using this product during intense exercises or periods of sweating many, to prevent sweat falling into it and damage it.
• Do not put in places exposed to direct sun or heat. Heat will shorten electronic component's service life, damage the battery and make some plastic parts deform.
• Do not put in under-cooled places to avoid damaging inner circuit board.
• Do not attempt to open this product. If not qualified service personnel, it may damage this product.
• Do not drop, intensely shake or knock this product with hard-body, to avoid damaging inner circuit.
• Do not use potent chemicals or detergents to clear ear-bud.
• Do not scarify on its surface with sharp-body to avoid damaging external cover and affecting appearance.

If this product can not operate normally, please send to your qualified service agency and the staff will warmly help you solve the problem.

FAQs

1. Red indicator replacing blue indicator blinks.
   Answer: it means ear-bud's low battery level; you need to re-charge the ear-bud.
2. During charging, red indicator doesn't light.
   Answer:
   1. Please ensure that charging device is well connected with ear-bud.
   2. When unused for a long period of time, the battery will be in sleeping status.
      And red indicator would light after charging approx. 30 minutes.
3. No sound from ear-bud
   Answer:
   1. Confirm it is in working condition.
   2. Confirm if its volume is appropriate.
   3. Confirm if it is normally connected with mobile phone.
   4. Confirm if it is in the normal operating range.
4. Bad calling effect
   Answer:
   1. Confirm if mobile phone is in strong-signal area.
   2. Ear-bud's effective range is 10m, please confirm it is within this effective range and there's no barrier between ear-bud and mobile phone.
5. When playing, unable to perform pause, resume, previous/next track control with ear-bud
   Answer: The devices paired with headphone need to support AVRCP (Audio/Video Remote Control Profile).
6. Impossible to use NFC to pair and connect
   Answer:
   1. Confirm if mobile phone's NFC function is open.
   2. For first pairing, you need to touch phone with ear-bud for approx. 3 seconds until red and blue lights blink alternately, and then take the phone away, otherwise it may fail to pair.

Specification

Manual Edition 1.0, Apr. 2015
IB-200-W02880-00

EDIFIER TECHNOLOGY CO., LTD.
www.edifier.com
www.edifier-international.com
© 2015 Edifier International Limited. All rights reserved. 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. If any difference is found, the actual product prevails.