sony wh-ch520 wireless bluetooth on-ear headphones with microphone, up to 50 hours battery life with quick charge function, includes usb-c charging cable - white - international version (no warranty) is up for auction in Electronics. The current bid is $2.00, 96% below the $54.98 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.