Compatible with Jaybird BlueBuds X and Freedom F5; includes 3 pairs of ear tips (small, medium, large); polyurethane foam and thermoplastic elastomer (TPE) materials

Wear your Jaybird X4 wireless earphones securely with these medium Comply Ultra custom tips. TechDefender protection blocks out moisture and debris to prevent blocking the sound nozzles, and the heat-activated memory foam conforms to the shape of your ear canal for a secure, comfortable fit. These black Comply Ultra custom tips have ear canal seals for complete sound isolation, letting you jam to your favorite tunes in various environments.