Sony IFT-R20 Operating Instructions

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Sony IFT-R20 Specification

The Sony IFT-R20 is a lightweight, infrared wireless stereo headphone system designed for optimal audio performance and user comfort. It operates on a frequency response range of 20 Hz to 20 kHz, providing a comprehensive audio spectrum suitable for both music and dialogue. The system employs infrared (IR) technology for wireless transmission, ensuring interference-free audio with a clear line of sight up to 10 meters from the base transmitter. The headphones are powered by a rechargeable nickel-metal hydride battery, offering up to 15 hours of continuous playback on a full charge, which typically takes about three hours.

The design emphasizes user comfort with adjustable headbands and cushioned ear pads, making it suitable for extended listening sessions. The headphones feature a compact and foldable structure for easy storage and portability. An automatic tuning function ensures a stable connection between the headphones and the transmitter, enhancing user convenience. The base unit can connect to various audio sources via standard audio inputs, making it versatile for use with televisions, stereos, and other media devices.

The Sony IFT-R20 is engineered with a focus on delivering high-quality, immersive audio experiences in personal listening environments. The inclusion of volume control on the headphones allows for easy adjustment without needing to access the audio source, further enhancing the convenience of the system. Its sleek design and reliable performance make it a practical choice for users seeking a wireless audio solution for home entertainment setups.

Sony IFT-R20 F.A.Q.

How do I connect the Sony IFT-R20 to a Bluetooth device?

To connect the Sony IFT-R20 to a Bluetooth device, turn on the device and enable Bluetooth pairing mode. Then, on your Bluetooth source device, search for available devices and select "Sony IFT-R20" from the list.

What should I do if my Sony IFT-R20 is not turning on?

If your Sony IFT-R20 is not turning on, ensure that the battery is charged. Try connecting it to a power source using the appropriate charger. If it still doesn't turn on, perform a reset by pressing the reset button with a pin or consult the user manual for further troubleshooting steps.

How can I reset the Sony IFT-R20 to factory settings?

To reset the Sony IFT-R20 to factory settings, locate the reset button, usually found on the device's back or side. Use a small pin to press and hold the button for about 10 seconds until the device restarts.

What is the best way to clean and maintain the Sony IFT-R20?

To clean the Sony IFT-R20, use a soft, dry cloth to wipe the exterior. Avoid using any chemical cleaners or water. Regularly check and clean the connectors to ensure optimal performance.

Can I use the Sony IFT-R20 while it is charging?

Yes, you can use the Sony IFT-R20 while it is charging. Ensure that you are using the original charger or a compatible one to avoid any damage.

What should I do if the sound from the Sony IFT-R20 is distorted?

If the sound from the Sony IFT-R20 is distorted, check the volume levels on both the device and the connected audio source. Ensure there are no obstructions or interference and try reconnecting the device.

How do I update the firmware on the Sony IFT-R20?

To update the firmware on the Sony IFT-R20, visit the Sony support website, download the latest firmware version, and follow the instructions provided for installation. Connect the device to your computer if required.

What types of audio sources can the Sony IFT-R20 connect to?

The Sony IFT-R20 can connect to a variety of audio sources, including smartphones, tablets, laptops, and any device that supports Bluetooth connectivity or has a compatible audio output.

Is there a way to improve the battery life of my Sony IFT-R20?

To improve the battery life of your Sony IFT-R20, reduce the volume level, disable unnecessary features like Bluetooth when not in use, and ensure the device is fully charged before long periods of use.

What should I do if the Sony IFT-R20 keeps disconnecting from my device?

If the Sony IFT-R20 keeps disconnecting, ensure that both devices are within the effective Bluetooth range, and check for any potential sources of interference. Re-pair the devices if necessary.