Sony WF-1000XM4 Noise Canceling Truly Wireless Earbud Headphones

Sony WF-1000XM4 Noise Canceling Truly Wireless Earbud Headphones Introduction

Selling Sony WF-1000XM4 Industry Leading Noise Canceling Truly Wireless Earbud Headphones. They work great, and you're welcome to test before purchasing. They come in the case with box, manuals and USB. Details Industry-leading noise canceling bluetooth earbuds with the new Integrated Processor V1 Note:If you face issue in Bluetooth connectivity please turn off the Bluetooth function for a couple of minutes, then turn it back on Exceptional sound quality with new Integrated Processor V1 and supporting LDAC codec. High power neodymium magnets Crystal-clear call quality, beamforming microphone and a bone-conduction sensor provide clear voice detection even in noisy environments Speak-to-chat technology automatically reduces volume during conversations 8 hours long battery with Noise Canceling. Frequency Response(Bluetooth Communication)-20Hz - 20,000Hz(44.1kHz sampling) / 20Hz - 40,000Hz(LDAC 96kHz sampling, 990kbps). Bluetooth Profile A2DP, AVRCP, HFP, HSP