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Safety precautions

Cautions for charging case

 

• Do not disassemble, modify or attempt to repair the product to 

avoid electric shock, malfunction or fire.

 

• Do not subject the product to strong impact to avoid electric 

shock, malfunction or fire.

 

• Do not handle the product with wet hands 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 product.

 

• Do not cover the product with a cloth to avoid fire or injury by 

overheating.

 

• When charging, make sure to use the included USB charging cable.

 

• Do not charge with devices that have quick-charge functionality 

(with a voltage of 5 V or more). Doing so may cause the 
product to malfunction.

 

• Do not store the product in direct sunlight, near heating 

devices, or in hot, humid, or dusty places because such storage 
could cause malfunction or defect.

 

• Do not put the product close to fire because that could cause 

deformation or malfunction.

 

• Do not use benzine, paint thinners and electrical contact 

cleaner, etc. because use of such material could cause 
deformation or malfunction.

Summary of Contents for ATH-ANC300TW

Page 1: ...ATH ANC300TW User Manual Wireless Noise Cancelling Headphones ...

Page 2: ...erials metal or liquid in the product Do not cover the product with a cloth to avoid fire or injury by overheating Follow applicable laws regarding mobile phone and headphone use if using headphones while driving Do not use the product in places where the inability to hear ambient sound presents a serious risk such as at railroad crossings train stations and construction sites The product effectiv...

Page 3: ...ric shock or malfunction Do not put foreign matter such as combustible materials metal or liquid in the product Do not cover the product with a cloth to avoid fire or injury by overheating When charging make sure to use the included USB charging cable Do not charge with devices that have quick charge functionality with a voltage of 5 V or more Doing so may cause the product to malfunction Do not s...

Page 4: ...ust accept any interference including interference that may cause undesired operation of the device 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 ...

Page 5: ...mitter If you use the product near a TV or radio antenna noise may be seen or heard in the television or radio signal In this case move the product away from the TV or radio antenna To protect the built in rechargeable battery charge it at least once every 6 months If too much time passes between charges the life of the rechargeable battery may be reduced or the rechargeable battery may no longer ...

Page 6: ...ions 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 and the Bluetooth device For a more comfortable Bluetooth communication experience Antenna ...

Page 7: ...an download from our website L R left right indicator Charging case Headphones The L left side button has a protrusion for distinguishing between the left and right Multifunction buttons Use to play pause music and answer phone calls Also use to adjust the volume Indicator lamps Displays the operating status and battery level of the headphones Microphone Battery jack Use to connect the included US...

Page 8: ...case This time may vary depending on usage conditions 1 Connect the included USB charging cable USB Type C side to the battery jack of the charging case The included USB charging cable is designed for exclusive use with the product Do not use any other USB charging cable When inserting the USB charging cable into the USB port or battery jack insert it directly horizontally 2 Connect the included U...

Page 9: ...ttern Only left lamp flashing Only center lamp flashing Only right lamp flashing Fully charged Lit in white for 10 seconds and then turns off Charging error All lamps flashing 4 When charging is complete disconnect the USB charging cable USB Type A side from the computer 5 Disconnect the USB charging cable USB Type C side from the battery jack on the charging case When charging make sure to use th...

Page 10: ...ging the indicator lamps of the headphones light as follows it may take several seconds for the indicator lamps to light Flashing in white Charging Off Charging complete Flashing in red Charging error 2 Close the charging case cover Indicator lamps When opening closing the cover of the charging case the 3 charging indicator lamps light as follows to indicate the battery level of the charging case ...

Page 11: ...lay may vary by device R_ATH ANC300TW Connected L_ATH ANC300TW Not connected may not be displayed depending on the device R_ATH ANC300TW BLE_R_ATH ANC300TW or both may be displayed when pairing If both are displayed select R_ATH ANC300TW If only one is displayed select that one Some devices may ask for a passkey when pairing In this case enter 0000 The passkey may also be called a passcode PIN cod...

Page 12: ...the Bluetooth device after pairing once R_ATH ANC300TW or L_ATH ANC300TW may be displayed You can select either one to pair but R_ATH ANC300TW is recommended When switching to a Bluetooth device you may not be able to pair because the previously connected Bluetooth device cannot be disconnected In such cases place the headphones into the charging case with battery level remaining for the case and ...

Page 13: ...pply ON OFF Power supply Operation Indicator lamps ON 1 Remove the headphones from the charging case Lights in white then flashes in white 2 3 Press the multifunction buttons OFF 1 Place the headphones in the charging case Lights in white then turns off 3 Press and hold the multifunction buttons about 4 seconds 1 A confirmation tone and voice guidance will be played to indicate when the product ha...

Page 14: ...ce s Bluetooth connection before turning on the product Use your Bluetooth device to start playback referring to the device s user manual as necessary Multifunction button R right side Press Plays or pauses music Press twice Plays the next track Press three times Plays the previous track L Left R Right Multifunction button L left side Press Switches between the noise cancelling function and quick ...

Page 15: ...mobile phone or to the product 1 Depending on your Bluetooth device music playback may not resume 2 Adjust the volume of a call on the Bluetooth device The phone call controls explained above may not be available on some smartphones You can use one headphone In this case after pairing with a Bluetooth device use one of the methods below When you use only one headphone some functions are not availa...

Page 16: ...his mode allows you to hear surrounding sound via the microphone while you are wearing the product Reset function If the product does not work or other malfunctions occur place the headphones in the charging case while referring to Charging the battery p 7 for information on inserting the USB charging cable to provide power and then do a reset Disconnecting and then reconnecting the USB charging c...

Page 17: ...evices Quickly flashing Gradually lights up Connection Waiting to be connected Flashing Connecting Music is playing Off Battery level Battery level low White in the pairing or connection status turns red App for smartphones You can use Audio Technica s app for smartphones for more convenient use of the product https app at globalsupport com Indicator lamps on the headphones ...

Page 18: ...cate Doing so may result in malfunction If the USB charging cable is dirty wipe 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 If the USB terminal of the charging cable is dirty wipe it off with a dry cloth Clean the eartips by removing them from the headphones and manually cleaning them with a d...

Page 19: ... an angle see figure Push firmly on the eartip so that the inside of the eartip expands and push the eartip onto the post as far as it will go Periodically remove and clean the eartips as they become dirty easily Using dirty eartips may cause the headphones themselves to become dirty resulting in deteriorated sound quality Eartips are consumable parts that degrade through storage and use If the ea...

Page 20: ... If both are displayed select R_ATH ANC300TW If only one is displayed select that one No sound is heard Sound is faint Turn on the power of the product and the Bluetooth device Turn up the volume Make sure that this product and Bluetooth device are connected by the A2DP or audio connection Disable pairing for this product and the Bluetooth device then pair the product with this device again Move a...

Page 21: ...nnected device The noise cancelling effect may vary or a bleep howling may occur depending on how you wear the product In these cases take off the product and put the product in your ears again correctly Cannot hear the voice of the caller Voice of the caller is too quiet Turn on the power of the product and the Bluetooth device Turn up the volume Confirm that the product and Bluetooth device are ...

Page 22: ...ponse 100 to 10 000 Hz Communication specifications Communication system Bluetooth version 5 0 Maximum RF output 10 mW EIRP Maximum communication range Line of sight approx 10 m 33 Frequency band 2 402 GHz to 2 480 GHz Modulation method FHSS Compatible Bluetooth profiles A2DP AVRCP HFP Support codec Qualcomm aptX audio AAC SBC Supported content protection method SCMS T Transmission band 20 to 20 0...

Page 23: ...red trademarks owned by Bluetooth SIG Inc and any use of such marks by Audio Technica Corporation is under license Other trademarks and trade names are those of their respective owners Apple and the Apple logo are trademarks of Apple Inc registered in the United States and other countries The App Store is a service mark of Apple Inc Google Play and the Google Play logo are trademarks of Google LLC...

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