Plug in these rugged Jaybird X4 wireless sport headphones and hit the trail running. An eight-hour playing time handles your entire workout, while the water-resistant, sweatproof design keeps up with your every activity. Comply Ultra foam tips combine a secure fit with reliable comfort. The multifunction versatility of these Jaybird X4 wireless sport headphones let you listen to music or take and make calls while you exercise.
Shop at your price
Offer what you want to pay
Brand new from trusted sellers
Score hot deals at negotiated low prices
Love it or send it back hassle-free
RUGGED VERSATILITY - The latest evolution of our do-it-all wireless headphones designed for the all-around runner and outdoor athlete - from trail runs and mountain bike rides to summit scrambles and deep powder days, the go-anywhere X4 is as versatile as you are. Sweat and waterproof, plus premium sound with custom EQ and compatible for both music and calls.
- CUSTOM SOUND EXPERIENCE - A crisp, clear and uncompromising soundtrack for your adventure, with fully adjustable EQ in the Jaybird app.
- BUILT FOR ADVENTURE - Fully weatherproof, IPX7 construction to handle adverse conditions and Type-II fun.
- BARELY-THERE COMFORT - Your ears, your headphones. Interchangeable fins and tips offer fine-tuned fit and security.
- ALL-DAY ENDURANCE - Fast-charging, 8-hour battery won't run out of energy before you.
- Charging time: 2 Hrs
- Quick charge: 10 min = about 1 hour play time
- Charging: Via USB charging cable with Pogo pin connector