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Sony has unveiled the latest generation of its flagship true wireless earphones with the launch of the WF-1000XM4. The new model features their Integrated Processor V1 and Bluetooth 'System on a Chip' technology that improves noise cancellation while also requiring less power. Inside each earbud is a new 6mm driver unit that has a significant increase in magnet volume, helping to improve its noise cancellation capabilities as well as low frequency performance. The earbuds also feature LDAC support for high-resolution audio compatibility, a 'Quick Attention' mode to instantly activate its transparency mode to listen to your surroundings, water resistance, 8 hours of battery life (16 total with the included case), and wireless charging support. 


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