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PA1899-01

Caution

*

3:  Password may be called passcode, passkey, PIN code, etc.

 Pairing mode lasts for approximately 3 minutes, and if it is not paired during 

 that time, the power will OFF.

 ●

 Password

*3

  input may be requested by your Bluetooth device. In that case,     

 you can pair it by entering "0000".

 This product can simultaneously store up to 7 paired Bluetooth devices. 

When more than 8 pairings are attempted, the information of the 1st 

stored Bluetooth device is erased and is replaced by the newly paired 

device. If you want to use a Bluetooth device whose information has been

erased, please pair it again.

*

2: If it does not connect automatically, please select "MXH-BTW510" from the list 

displayed on your device. 

1. When the main units are removed from the charging case, the main 

units’ power turns on automatically, and the indicator LED start 

flashing.

2. Activate Bluetooth on your Bluetooth device.

3. The earphone will connect automatically.

*2

 After connect, the display 

    lamp will flash blue slowly.

<Connection after the second time onward>

At the time of purchase,  

M does not fit your ears, please replace with the size S or size L earpiece in 

the contents. If the earpiece does not fit correctly, it will not be possible to seal 

the ear hole with the earpiece, which may cause sound leakage and no bass to 

be heard. Also, if you feel that the volume is low, there is a possibility of sound 

leakage.

size M earpiece are attached to the main unit. If size  

<Choosing an earpiece>

<Pairing and connecting>

5

How to Use

In order to use this product, it is necessary to pair with your device. 

 Once pairing is done, you can connect without pairing again. 

1. When the main units are removed from the charging case, the main 

units power turns on automatically, and the indicator LED starts 

flashing.

2. After a while, the LED of the main unit (L) starts to flash red and blue 

alternately.

*1

 The LED of The main unit (R)  will flash slowly in blue.

3. Enable Bluetooth function on your Bluetooth device.

        For details on setting, please refer to the instruction manual of the   

device.

4. Please select "MXH-BTW510" from the list displayed on your 

     Bluetooth device.

5. When pairing is completed, the blue indicator 

    LED flashes slowly. 

 *1: When pairing is performed for the first time 

after purchase, it will be in paring mode 
immediately after the power is turned on.  
When paring the second or subsequent 
devices, it will be in pairing mode approx. 15

        second after the power is turn on.

 

Caution

After approx. 3 minutes without Bluetooth connection, the power will 

turns off automatically. 

    

*4: If it does not connect automatically, please select "MXH-BTW510" from the 

Receiving a call

Ending a call

Press the multi function button on the main unit L or  R  

during a call
The other party disconnects the call

Function

Operation

Depending on your device, the operation may different or may not be 

available.

Caution

Hands free call

Press the multi function button on the main unit L or R when 

receiving a call

6

The power

does not 

turn on

No sound

                         

                         

Troubleshooting 

Unable to

charge

Sound is 

distorted or 

interrupted

Cannot hear 

the voice on 

the phone

Insert the main units into the charging case and remove them 

     from the charging case

Please charge the product

Please pair and connect Bluetooth

Power is not turned on. Put the main unit in the charging case and 

     take it out

Check to see if the connected device supports Bluetooth profile 

     A2DP

Check if the connected device is playing

Please increase the volume of the Bluetooth device slowly

Please reduce the volume of the connected device and this unit

Please turn off the functions such as bass boost of connection device

Remove any obstacles between the connection device  and this unit

Keep the connection device  close to this unit

Please keep away from radio equipment or microwave ovens

Please press the multi function button to receive the call

Make sure that the Bluetooth device supports HSP

 Insert the charging cable to the charging terminal completely

 Remove the main units from the charging case and place the main 

      units in again

 Remove dirt from the main units and charging case contacts

 Charge within the charge temperature range

 (

5°C to 40°C

Power ON

Pairing Mode

Remove the main unit 

from the charging case, it will 

be in paring mode immediately

Connected

Connected

Disconnected

Pairing

Mode

Main unit L: 

Blue 

light flashes 

Blue light and 

Red light flash 

alternatively

Main unit R:

 Blue 

light flash slowly

Main unit LR: 

Blue light flashes 

slowly

Main unit LR: 

Blue light flashes 

slowly

Main unit LR: 

Blue light flashes 

slowly

Main unit L: 

Blue light flashes

Disconnect

Pairing 

complete

Connect

Disconnect the product from 

your device (or disable 

Bluetooth) 

Pair this product from your 

Bluetooth device. Please refer 

to <Pairing and connecting>
After pairing is completed, 

automatically connects if 

Bluetooth of your Bluetooth 

device is enabled

*4

Music Playback

*5: If the button is pressed at the beginning of the song, it will skip to the previous 

      song.

Depending on your device, the operation may different or may not be

 available.

Caution

This operation cannot be done with this 

product. Operate with the connected device

PLAY / PAUSE

Volume UP / DOWN

Function

Operation

Next song (skip to the 

next song)

Previous song (return to 

the beginning of the 

currently playing song

*5

Press the multi function button on main unit 

L or R twice in succession

Press the multi function button on main unit

L or R three times in succession

Press the multi function button on the

main unit L or R to operate play and pause 

<The 1st Device>

<The 2nd or subsequent 

devices>

1. Put the main unit L and R in the charging case.

2. Press and hold the multi function buttons of the main unit L and R for 

    approximately 13 seconds, and release when the blue indicator LED flashes.

3. Remove the main unit L and R from the charging case.

 4. Please carry out pairing according to the procedure in         How to Use    

<Pairing and connecting>.

If the problem does not improve, please reset the main units. When the main 

units are reset, all paired device information is erased and it will be in the state 

at the time of purchase. Please pair again.

5

*1: When the main units and the charging case are fully charged, the max. playback time is 21 

hours, where 1 time by the charged main units and 2 times by charging from the charging 

case. Total 3 times.

Specifications and appearances are subject to change without prior notice for improvement. 

This device has a lithium ion battery built in. Usage time and battery charging time are based 

on our test results. It depends on the usage environment.

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, 

Inc. and any use of such marks by Maxell Asia, Ltd. is under license. The names, logos, and 

service marks are registered trademarks and trade names of maxell or their respective 

owners.

Qualcomm® aptXTM audio is a product of Qualcomm Technologies International, Ltd. 

aptXTM

is a trademark of Qualcomm Technologies International, Ltd., registered in the United States

and other countries, used with permission. Qualcomm® is a trademark of Qualcomm

Incorporated, registered in the United States and other countries, used with permission.

Maxell, Ltd.

30-13 Motoyoyogi-Cho, Shibuya-Ku, Tokyo 151-8527

8

                         

                         

Discard This Product

Disposal of rechargeable batteries in Japan

The built-in rechargeable battery can be recycled.

Do not remove the rechargeable battery yourself, please 

contact our Customer Service Center.
Please refer to the JBRC website for information on 

rechargeable battery collection / recycling and recycling 

partners.

Caution

General

specification

Wireless 

specification

 

Diameter 6mm

20~20,000Hz

 

Built-in rechargeable lithium ion battery

Continuous playback:  approx. 7 hours,  

Continuous standby: approx. 160 hours. 
Charging case charge main units for 

approx. 2 times

*1

Main Unit: Approx. 2 hours
Charging Case: Approx. 3 hours

Main Unit: Approx. 4g x 2 

Charging Case: Approx. 24g

Max. 10m

Bluetooth® Ver.5.0

A2DP, AVRCP, HFP, HSP

Sealed dynamic type 

SCMS-T

Max. up to 7 units

Earpieces (S/M/L 2 units each) 

 M size are attached to the main units.  

Charging cable (USB-A-USB Micro-B 

approx. 45cm) x1, instruction manual, 

Quick start guide

 

Driver unit

Type

Power supply

Using time

Charging time

Waterproof level

Weight

Accessories

Communication 

method
Communication

distance 
Supported profile
Supported codecs
Supported content

protection 
Multi-pairing

Audio frequency 

response

7

Specification

SBC, aptX

TM

IPX5

Excluding the charging case

Remove the main 

unit

 from 

the charging case,

It will be in pairing mode in 

about 15 seconds. Or, after 

taking out the main unit, 

Press and hold the multi 

button of main unit L for about 

3 seconds.

Common function

Power On

Guidance 

Sound

Power On

Remove the main units from 

the charging case

Main unit L: 

Blue light flashes

Main unit R:

 

Display Lamp

Function

Operation

<How to operate>

Blue light flashes 

slowly

Main unit LR:  

Blue light and 

Red light flash 

alternatively, 

then red light 

turns on and off

Main unit LR: 

Red light ON

Power OFF

Power OFF

Place the main units into the 

charging case

Or, press and hold the multi 

function button for 

approximately 6 seconds

Summary of Contents for MXH-BTW510

Page 1: ...inor injury 2 or there is a possibility that property damage 3 may occur Safety Caution 1 Introduction Maxell shall not be responsible for any damage caused by fires earthquakes action of a third part...

Page 2: ...he product Details will be illustrated inside or next to the symbol or with written description next to it stands for instruction which must be followed Details will be illustrated inside or next to t...

Page 3: ...wer data communication system based on the Radio Law Therefore you do not need a wireless station license to use this machine However it is prohibited to disassemble remodel or erase the certification...

Page 4: ...ery level of the main units become low the guidance sound battery low will be announced from the unit Please use 5V DC power supply based on USB standard for a USB port Charging time varies depending...

Page 5: ...a possibility of sound leakage size M earpiece are attached to the main unit If size Choosing an earpiece Pairing and connecting 5 How to Use In order to use this product it is necessary to pair with...

Page 6: ...harging case and place the main units in again Remove dirt from the main units and charging case contacts Charge within the charge temperature range 5 C to 40 C Power ON Pairing Mode Remove the main u...

Page 7: ...ptXTM is a trademark of Qualcomm Technologies International Ltd registered in the United States and other countries used with permission Qualcomm is a trademark of Qualcomm Incorporated registered in...

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