Sony WH-1000XM5SA Wireless Noise Canceling 30 Hours Headphones 🎧 Description: These are 100% authentic ( Original ) Sony headphones, Originally sourced as B-stock/ customer returns from Costco. 🛒 They have been professionally inspected, thoroughly sanitized, and renewed to meet "like-new" standards. ✨ Condition: Excellent, super clean, and fully functional. ✅ Authenticity: Guaranteed 100%