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High-Resolution audio system with headphone amp / Included components may vary by country or region of purchase: RMT-AA140UW, RMT-AA140UB, SS-HW5

Questions & Answers: 75

What is one-touch listening? (NFC)MPORTANT: Not all Sony products are compatible with one-touch listening. To check whether your product is compatible with one-touch listening, refer to the manual supplied with your product. One-touch listening
What is an NFC compatible smartphone?The NFC compatible smartphones are smartphones with built-in Near Field Communication (NFC) function. These smartphones have Android 2.3.3 operating system or newer. Look for the NFC logo on the smartphone or mobile
What is NFC?Near Field Communication (NFC) is a technology that allows you to transfer information between your phone and other devices just by touching them together. Like Bluetooth, it's a standard system that works across
How to reset your home audio system to factory settingsThe steps to reset your home audio system to the default settings vary depending on your model. Click or tap the series and model name below to see the full reset procedure. If your audio system isn't listed, check
Tips on pairing Bluetooth headphones and other devicesSolving your Bluetooth pairing & connection issues First, let's verify the Bluetooth issue you’re experiencing: I'm struggling to connect two Bluetooth devices for the first time or pair a second device. Linking
Where do I find product manuals, specifications, firmware/software updates or drivers on Sony's support website?Learn how to use Sony's support website to find your product page, manuals, firmware/software updates or drivers, as well as product specifications. The best way to find information about your product is to first
Frequently Asked Questions about Bluetooth for audio products.This page introduces Frequently Asked Questions about Bluetooth for audio products. Technology Overview What is Bluetooth wireless technology? Which Bluetooth profiles are supported? Pairing/Connection How to pair
Sound of Bluetooth headphones/speakers cuts or noise occursVarious reasons can cause noise interference to the sound of Bluetooth headphones or speakers. Please check the following solutions for each cause: Alternatively, you can visit our Sony Headphones Troubleshooting
How to test if a remote control is sending an Infrared (IR) signalNOTE: This Answer is for infrared remote controls with the (IR) mark. The (IR) mark is not on Android TV remote controls released in 2016, but they are nonetheless infrared remote controls. An IR Remote Control
What is Bluetooth wireless technology?What is Bluetooth? Bluetooth is a wireless communication technology that can be used for close-range data transmission from one digital device to another. Bluetooth is essentially a one-to-one wireless connection

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