I'm the original owner of these Sony WH-1000XM4 headphones plus a V-Moda Boom Pro wired mic. Works perfectly, holds a good charge. I never really used them heavily. Comes with all the original accessories and packaging *except* for the USB wall charger that I just can't find. If that's important to you, I can supply a 3rd party replacement.

Price quoted includes Paypal fees (if necessary). I'll ship anywhere at cost.