Sony MDR-100ABN Operating Instructions
![Sony MDR-100ABN manual cover](/images/68abd96a8725c9b26813c955/thumbs/thumb175x175.webp)
To pair your Sony MDR-100ABN headphones with a Bluetooth device, ensure the headphones are in pairing mode by holding the power button for about 7 seconds until the indicator starts to blink. Then, select the headphones from the Bluetooth menu on your device.
If your Sony MDR-100ABN headphones do not turn on, ensure they are charged. Connect them to a power source using the supplied USB cable. If they still don't turn on, try resetting the headphones by pressing the reset button located in the earcup.
To reset your Sony MDR-100ABN headphones, use a small pin to press the reset button located in the left earcup. This will reset the headphones to factory settings.
To activate noise cancellation on the Sony MDR-100ABN, press the NC button on the headphones. The noise cancellation feature will be activated, and an indicator light will confirm its status.
No, the Sony MDR-100ABN headphones cannot be used while charging. It is recommended to fully charge them before use for optimal performance.
The Sony MDR-100ABN headphones offer up to 20 hours of battery life with noise cancellation enabled and up to 22 hours without it.
To update the firmware on your Sony MDR-100ABN headphones, download the Sony Headphones Connect app from the App Store or Google Play. Follow the instructions within the app to check for and install firmware updates.
If the Bluetooth connection is unstable, ensure there are no obstacles between the headphones and the connected device. Also, check if there are any other Bluetooth devices causing interference and try reconnecting.
To clean your Sony MDR-100ABN headphones, gently wipe the earcups and headband with a soft, dry cloth. Avoid using any harsh chemicals or submerging them in water.
If there's no sound coming from your Sony MDR-100ABN headphones, check the volume level on both the headphones and the connected device. Ensure the headphones are properly paired and connected. Try restarting both the headphones and the device.