Introduction Thank you for purchasing this Audio-Technica product. Before using the product, please read through the Quick Start Guide and Caution Guide, as well as this user manual when necessary, to ensure that you use the product correctly. Safety precautions Although this product was designed to be used safely, failing to use it correctly may result in an accident.
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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 thoroughly • Do not use, leave or store the battery in the following places: –...
Notes on use • Be sure to read the connected device’s user manual before use. • This product can be used to talk on the phone only when using a mobile telephone network. Support for telephony apps that use a •...
For a more comfortable Bluetooth® communication experience The effective communication range of this product varies depending 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 Antenna sound disruptions, avoid placing your body or other obstacles between the product’s antenna (L side) and the Bluetooth...
Part names and functions Headband L/R (left/right) indicator Slider Joint Earpad Housing A microphone is built into the L (left) side housing. Indicator lamp Power supply / control button Displays the operating status and Use to turn the power supply battery level of the ON/OFF, play/pause music, product.
Charging the battery • Fully charge the battery when using for the first time. • When the rechargeable battery is running low, the product will beep through the headphones, and an indicator lamp will flash in red. In this case, charge the battery. •...
When your Bluetooth device finds the product, “ATH-M50xBT2” will be displayed on the device. • For information about using your Bluetooth device, refer to the device’s user manual. • The product may be displayed as “ATH-M50xBT2”, “BLE_ATH-M50xBT2”, or both. If both are displayed, select “ATH-M50xBT2”. If only one is displayed, select that one.
Using the product The product can use Bluetooth wireless technology to connect to your device and play music, receive phone calls, etc. Use the product for whichever of these purposes suits your needs. Note that Audio-Technica cannot guarantee the operation of displays, such as the battery level display, or applications via Bluetooth devices.
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Using the product Compact folding You can fold the housing into the inner side of the headband using the joints at the fulcrum. • Be careful so as not to get your fingers caught in the joints. • When using the product, make sure to return the housing to the original position. Fold Joint Listening to music...
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Using the product Talking on the phone • If your Bluetooth device supports telephone features, you can use the microphone built into the product to talk on the phone. • When your Bluetooth device receives a phone call, the product sounds a ring tone. •...
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Using the product 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 lamp display The indicator lamp of the product indicates the product's status as explained below. Status Indicator lamp display pattern White Flashing every 0.4 seconds Pairing Searching for device : gradually lights up) Waiting to connect Flashing every 8 seconds Connection Connecting Flashing every 4 seconds...
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Cleaning Get into the habit of regularly cleaning the product to ensure that it will last for a long time. Do not use alcohol, paint thinners, or other solvents for cleaning purposes. • To clean, wipe with a dry cloth. •...
Troubleshooting Problem Solution Power is not supplied. • Charge the product. Unable to pair. • Confirm that the Bluetooth device communicates using Ver. 2.1+EDR or higher. • Place the product and the Bluetooth device within 1 m (3.3') of each other. •...
Specifications Headphones Type Closed-back dynamic Driver 45 mm Sensitivity 99 dB/mW Frequency response XX to XX,XXX Hz Impedance 38 ohms Microphone Type MEMS type Polar pattern Omnidirectional Sensitivity -38 dB (1 V/Pa, at 1 kHz) Frequency response 85 to 15,000 Hz Communication specifications Communication system Bluetooth version 5.0...
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