Sony WH-1000XM4 Wireless Industry Leading Noise Canceling Overhead Headphones with Mic for phone-call and Alexa voice control, Black (International Version) : Amazon.com.au: Electronics
WH-1000XM4 Wireless Noise Cancelling Headphones | Sony Australia
Sony XM4 impressions - surprisingly good with EQ : r/headphones
Sony's popular XM4 ANC headphones return to Amazon low at $278 (Save $70)