Sony wf1000xm4 WF-1000XM4 retail earbuds

Product Name: Sony wf1000xm4 WF-1000XM4 retail earbuds
About this item used in good condition includes the case and earbuds. We will also include a charging cable. Industry-leading noise canceling bluetooth earbuds with the new Integrated Processor V1 Exceptional sound quality with new Integrated Processor V1 and supporting LDAC codec. Crystal-clear call quality, beamforming microphone and a bone-conduction sensor provide clear voice detection even in noisy environments Speak-kto-chat technology automatically reduces volume during conversations.Note:If you face issue in Bluetooth connectivity please turn off the Bluetooth function for a couple of minutes, then turn it back on 8 hours long battery with Noise Canceling IPX4 Water resistance Multipoint connection lets you connect two devices at once (Available via firmware update) Easy wireless charging with Qi technology retail "Sony.