What's Included?

Compatibility: Works with Sennheiser Momentum 4 MTW4. All color variants are cross-compatible and can be mixed. Not compatible with other brands or earlier/later generations. Any firmware version earbuds will work with the case.

  • Condition: Grade A – Excellent condition. May show very minor cosmetic wear. Fully tested and working like new. Ready to pair immediately.
  • Authenticity: 100% Genuine OEM product. Each unit is carefully inspected and tested by our team with 10+ years of experience. 
  • Procurement: Directly sourced from major authorized U.S. retailers.
  • Shipping: Fast & Free Shipping within the U.S. — Same-day shipping Monday–Friday on orders placed before 1 PM EST.
  • Guarantee: Backed by our hassle-free return policy for your peace of mind.


Pairing Replacement Earbud/Case
To sync your replacement earbud or charging case, place earbuds into charging case allow charging time if necessary. Forget old bluetooth connection in your phone and re-pair entire set as normal. 

Certified Open Box Seller
This listing qualifies under eBay’s Certified Open Box Seller Program, which includes a 1-Year Allstate Warranty at no additional cost to you. You’ll see the official badge on the listing confirming that this item is covered. (A $12.99 value included for free)