Sony WF-1000XM4 True-Wireless Noise Cancelling In-Ear Headphones - Silver (Certified Refurbished)
Take the next step in truly wireless noise-canceling performance and exceptional sound quality. The new Integrated Processor V1 delivers unmatched performance while using even less power. Adding in drastically enhanced call quality, IPX4 water resistance, and up to 24 hours of battery life with wireless charging.
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-to-chat technology automatically reduces volume during conversations
8 hours long battery with Noise Canceling
IPX4 Water resistance
Easy wireless charging with Qi technology