Get eight full hours of wireless play time on a single charge. Need a little extra juice for your workout? Get 1 hour of play time on a quick 10 minute charge.
Our comfortable, versatile design runs over your ears, and even comes with our adjustable Speed Cinch for a secure, sport-specific fit. Or wear it under your ears for more relaxed music moments.
Rain, snow, and shine, X4 has your back. Its insane IPX7 rating means your headphones are fully sweat proof and waterproof for running all out in any weather conditions.
X4 comes complete with interchangeable ear fins, silicone tips, adjustable Speed Cinch, and our exclusive Comply Ultra Foam Tips that conform to individual ear canals for a comfortable, secure fit.
Hear your music clear and true in uncompromising audio quality. Crank up the bass or treble in the Jaybird app to customize your sound and save your personal settings directly to the ear buds.
Answer/end calls, control volume, skip tracks and mute the mic with the push of a button. On-cable controls make it a snap to manage music and calls on the run.