Sony WH-1000XM4 Noise Cancelling Wireless Headphones – 30 hours battery life – Over Ear style – Optimised for Alexa and the Google Assistant – with built-in mic for phone calls – Black
The WH-1000XM4 over-ear headphones offer improved industry-leading noise cancellation (1), further improved sound quality, and even smarter features – now capable of adjusting not only to behaviour, but also location.
Please note certain features of the WH-1000XM4 need to be enabled via the Sony Headphone Connect App before use.
(1) As of 21st April 2020. According to research by Sony Corporation, measured using JEITA-complaint guidelines. In headband style of wireless noise cancelling headphones’ market.
(2) When using optional 1.5A or more AC adapter.
TP-Link Nano USB Bluetooth 4.0 Adapter for PC Laptop Desktop Computer, Long Range Bluetooth Dongle/Receiver for Windows 10/8.1/8/7/XP, Plug and Play for Windows 10/8.1/8 (UB4A)
TP-Link The world’s one of leading providers of consumer Wi-Fi networking devices. Shipping products to over 170 countries and hundreds of millions of customers. UB4A USB Bluetooth Adapter – Broad Operation Range With a transmission distance of up to 20 m Work with any Bluetooth devices Nano-Sized, Plug in and Forget A sleek, ultra-small design Plug and Play for Win 8, Win 8.1, and Win 10 Just plug the Bluetooth adapter into your computer to enjoy a fast, convenient Bluetooth connection For Optimal Use For Win 7/XP, you need to install the driver from TP-Link UK website TP-Link offers customers full product support at no extra cost, please find the contact detail on TP-Link UK website Come with 1 Year Manufacturer’s Warranty What’s In the Box 1*UB4A Bluetooth Dongle 1*Quick Installation Guide
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Product 1: Industry-leading noise cancellation, powered by our HD Noise Cancelling Processor QN1 (Disclaimer in description)
Product 1: Premium sound quality – these Bluetooth headphones support High-Resolution Audio, and even compressed music files are upscaled using our evolved DSEE Extreme technology.
Product 1: Speak-to-Chat automatically pauses playback when you start a conversation, Wearing Detection powers off your headphones when you’re not wearing them, plus more smart features for a seamless, hands-free listening experience.
Product 1: With multipoint connection, your Sony headphones can be paired with two Bluetooth devices at the same time. Bluetooth version: 5.0 and frequency range: 2.4GHz band (2.4000GHz-2.4835GHz)
Product 2: Bluetooth 4.0 – applies the latest Bluetooth 4.0 with low energy (BLE) technology
Product 2: Driver free – plug and play for Win 8, Win 8.1, and win 10
Product 2: Nano-sized – ultra-small for convenient portability with reliable high Performance
Product 2: Supported Operating System – supports Windows 10/8.1/8/7/XP