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Safety precautions

Cautions for rechargeable battery

The product is equipped with a rechargeable battery (lithium polymer battery).

•  If battery fluid gets into eyes, do not rub them. Rinse thorough-

ly with clean water such as tap water and consult a doctor 
immediately.

•  If battery fluid leaks, do not touch fluid with bare hands. If fluid 

remains inside the product, it may cause malfunction. If battery 
fluid leaks, contact your local Audio-Technica dealer.

 

– If fluid gets in your mouth, gargle thoroughly with clean water 

such as tap water and consult a doctor immediately.

 

– If your skin or clothing comes in contact with fluid, 

immediately wash the affected skin or clothing with water. If 
you experience skin irritation, consult a doctor.

•  To avoid leakage, generation of heat or explosion:

 

– Never heat, disassemble or modify the battery, nor dispose of 

it in a fire.

 

– Do not attempt to pierce with a nail, hit with a hammer or 

step on the battery.

 

– Do not drop the product or subject it to strong impact.

 

– Do not get the battery wet.

•  Do not use, leave or store the battery in the following places:

 

– Area exposed to direct sunlight or high temperatures and 

humidity

 

– Inside of a car under the blazing sun

 

– Near heat sources such as heat registers

•  Charge only with the included USB cable to avoid malfunction 

or fire.

•  The internal rechargeable battery of this product cannot be 

replaced by the user. The battery may have reached the end of 
its service life if the usage time becomes significantly shorter 
even after the battery has been fully charged. If this is the case, 
the battery needs to be repaired. Contact your local 
Audio-Technica dealer for repair details.

•  When the product is disposed of, the built-in rechargeable 

battery needs to be discarded properly. Contact your local 
Audio-Technica dealer to learn how to properly dispose of the 
battery.

For customers in the USA
FCC Notice

Warning

This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2) this 
device must accept any interference received, including 
interference that may cause undesired operation.

Caution

You are cautioned that any changes or modifications not 
expressly approved in this manual could void your authority 
to operate this equipment.

Note: 

 This equipment has been tested and found to comply 

with the limits for a Class B digital device, pursuant to part 
15 of the FCC Rules. These limits are designed to provide 
reasonable protection against harmful interference in a 
residential installation. This equipment generates, uses and 
can radiate radio frequency energy and, if not installed and 
used in accordance with the instructions, may cause harmful 
interference to radio communications. However, there is no 
guarantee that interference will not occur in a particular 
installation. If this equipment does cause harmful 
interference to radio or television reception, which can be 
determined by turning the equipment off and on, the user is 
encouraged to try to correct the interference by one or more 
of the following measures:

 

– Reorient or relocate the receiving antenna.

 

– Increase the separation between the equipment and receiver.

 

– Connect the equipment to an outlet on a circuit different from 

that to which the receiver is connected.

 

– Consult the dealer or an experienced radio/TV technician for 

help.

RF Exposure Statement

This transmitter must not be co-located or operated in 
conjunction with any other antenna or transmitter used in 
other systems. This device complies with FCC radiation 
exposure limits set forth for an uncontrolled environment 
and meets the FCC radio frequency (RF) Exposure 
Guidelines. This equipment has very low levels of RF energy 
that is deemed to comply without testing of specific 
absorption rate (SAR).

For customers in Canada
IC statement

CAN ICES-3 (B)/NMB-3(B)
This device complies with INDUSTRY CANADA R.S.S. 247.
Operation is subject to the following conditions: (1) This 
device may not cause harmful interference, and (2) this 
device must accept any interference received, including 
interference which may cause undesired operation.
Under Industry Canada regulations, this radio transmitter 
may only operate using an antenna of a type and maximum 
(or lesser) gain approved for the transmitter by Industry 
Canada. To reduce potential radio interference to other users, 
the antenna type and its gain should be so chosen that the 
equivalent isotropically radiated power (e.i.r.p.) is not more 
than that necessary for successful communication.
This device complies with RSS-102 radiation exposure limits 
set forth for an uncontrolled environment.

Cautions for the product

Summary of Contents for ATH-M50xBT

Page 1: ...oder beim Aufladen nicht mit einem Tuch ab um einen Brand oder eine Verletzung durch Überhitzung zu vermeiden Wenn die Kopfhörer beim Lenken eines Fahrzeugs verwendet werden sollen beachten Sie die betreffenden Gesetze zum Gebrauch von Mobiltelefonen und Kopfhörern Benutzen Sie das Produkt nicht an Orten wo die Nichtwahrnehmung von Umgebungsgeräuschen eine ernste Gefahr darstellt beispielsweise an...

Page 2: ...вух условий 1 Данное устройство не должно создавать недопустимых помех и 2 данное устройство должно противостоять любым принимаемым помехам включая помехи которые могут вызывать нарушения при эксплуатации Предостережения Вы предупреждены о том что любые изменения или модификации в явной форме не разрешенные в данном руководстве могут привести к аннулированию вашего права на эксплуатацию данного об...

Page 3: ...ATH M50xBT User Manual Wireless Headphones ...

Page 4: ...nds to avoid electric shock or injury Disconnect the product from a device if the product begins to malfunction producing smoke odor heat unwanted noise or showing other signs of damage In such a case contact your local Audio Technica dealer Do not allow the product to get wet to avoid electric shock or malfunction Do not put foreign matter such as combustible materials metal or liquid in the prod...

Page 5: ...approved in this manual could void your authority to operate this equipment Note This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy...

Page 6: ...uct store it in the included pouch This product can be used to talk on the phone only when using a mobile telephone network Support for telephony apps that use a mobile data network is not guaranteed If you use the product near an electronic device or transmitter such as a mobile phone unwanted noise may be heard In this case move the product away from the electronic device or transmitter If you u...

Page 7: ...ries depend ing on obstructions and radio wave conditions For a more enjoyable experience please use the product as close as possible to the Bluetooth device To minimize noise and sound disruptions avoid placing your body or other obstacles between the product s antenna L side and the Bluetooth device L R Antenna ...

Page 8: ...ant on Android device Connector jack Used to connect the included cable and use the playthrough function Control button Used to play pause music and answer end phone calls Battery jack Used to connect the included USB charging cable and charge the product Power switch Turns the power on and off Housing A microphone is built into the left L housing Volume buttons Adjust the volume using and Indicat...

Page 9: ...ct When inserting the USB charging cable into the USB port or battery jack check that the jack is facing in the correct direction before inserting it directly horizontally 2 Connect the included USB charging cable USB Type A side to the computer to start charging While charging the indicator lamp lights as follows it may take several seconds for the indicator lamp to light Lit in red Charging in p...

Page 10: ...devices may ask for a passkey In this case enter 0000 The passkey may also be called a passcode PIN code PIN number or password The product sounds a confirmation tone when pairing is complete About pairing To connect the product to a Bluetooth device the product needs to pair register with the device Once they are paired you do not need to pair them again However you will need to pair again in the...

Page 11: ...onds for the indicator lamp to light 2 For details please refer to Indicator lamp display p 12 Place the side of the product marked L LEFT on the left ear and the side marked R RIGHT on the right ear and then adjust the headband by sliding the slider up and down until the earpads cover your ears You can invert the housing about 180 degrees from the time of mounting with the arm as a fulcrum Becaus...

Page 12: ...Decreases the volume by 1 level 2 Press and hold for about 2 seconds Skip back Plays the previous track 1 1 Some controls may not be available for music and video playback on some smartphones 2 A confirmation tone is heard each time you press the button A low beep is heard when the volume is at the maximum or minimum level The volume control of some devices may not work well with the product Touch...

Page 13: ... you switch the call to your mobile phone or to the product 2 Press a volume button or Adjusts the volume or of the call 1 Depending on your Bluetooth device music playback may not resume 2 When you hear a confirmation tone release the control button The phone call controls explained above may not be available on some smartphoneWis Auto power off function The product automatically turns off after ...

Page 14: ...ng and then reconnecting the USB charging cable should resolve any problem you are experiencing If the problem persists please contact your local Audio Technica dealer Resetting the product does not change any of your settings pairing information volume setting etc https app at globalsupport com By using our smartphone application you can use this product more conveniently App for smartphones Micr...

Page 15: ...iration and any other dirt from the cable with a dry cloth immediately after use Failure to clean the cable may cause it to deteriorate and harden over time resulting in malfunction Wipe the plug with a dry cloth if dirty Failure to clean the plug may cause the sound to cut out and may cause noise Wipe the earpads and headband with a dry cloth if dirty Perspiration or water on the earpads or headb...

Page 16: ... and device closer together Switch the output of the Bluetooth device to the Bluetooth connection Sound is distorted Noise is heard Sound cuts out Turn down the volume of the product and the Bluetooth device Keep this product away from devices that emit radio waves such as microwaves and wireless routers Keep TVs radios and devices with built in tuners away from the product These devices can also ...

Page 17: ...r is turned on again and it is automatically connected to the Bluetooth device 2 After setting is completed the connection codec will be SBC only It is not connected with other codecs For details on the flashing and lit displays of the indicator lamp refer to Indicator lamp display p 12 below 3 1 Depending on the usage environment changing to an SBC priority connection may not alleviate sound dela...

Page 18: ...USB charging cable 30 cm 12 USB Type A micro USB Type B Cable for smartphones detachable type single ended 1 2 m 3 5 mm gold plated 4 pole stereo mini L type Pouch Sold separately Earpads Cable for smartphone 1 2 m The above figures depend on operating conditions For product improvement the product is subject to modification without notice The Bluetooth word mark and logos are owned by Bluetooth S...

Page 19: ...Audio Technica Corporation 2 46 1 Nishi naruse Machida Tokyo 194 8666 Japan www audio technica co jp 2018 Audio Technica Corporation ...

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