Nike Au Bath & Shower Jaybird X3

Silicone Eartips Noise Reduction Soft Replacement Earbud Tips for Jaybird X4 X3

Sturdy and durable, it will not cause sound fluctuations due to ear canal squeezing and deformation. Compatible with earphones using 4.5mm to 6.5mm sound holes. Feature: 1. Material: Silicone. Scope of Application: Suitable for Earbuds Earphones with Sound Guide Holes of About...