What’s in the box
- Sony WF-1000XM4 Replacement Charging Case Replacement Slightly Used
How pairing works⌄
Use the pairing instructions for your exact model to connect your replacement to the pieces you already own. Pairing instructions
Condition details⌄
Every grade is tested and fully functional. See condition details
Warranty & returns⌄
30-day returns, a 90-day full warranty, and limited coverage through day 365. Return fees, exclusions, and eligibility terms apply. Returns & exchanges · View terms


