Sony Wf-1000Xm4 Industry Leading Active Noise Cancellation 5.2

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.
This Renewed product is tested to work and look like new with minimal to no signs of wear & tear; the product comes with relevant accessories and is backed by a minimum six month seller warranty; box may be generic
Noise Cancellation – Industry-leading noise canceling bluetooth earbuds with the new Integrated Processor V1
Sound Quality – Exceptional sound quality with new Integrated Processor V1 and supporting LDAC codec.
Call Quality – Crystal-clear call quality, beamforming microphone and a bone-conduction sensor provide clear voice detection even in noisy environments
Smart Features – Speak-to-chat technology automatically reduces volume during conversations