The Jaybird X4 Sport Bluetooth Earbuds currently is being offered by Amazon in Storm Metallic/Glacier for $99.99. Usually, for $130, this is the best 23% discount we’ve ever seen in more than 2 months. In addition to a fully weatherproof IPX7 design, Jaybird’s sport earbuds have a battery life of 8 hours per charge. The latter specification ensures that Jaybird’s X4 is ready for runs and exercises. The adjustable EQ settings in the accompanying smartphone app also provide a personalized sound experience. More than 650 clients left a stellar rating of 4.2/5.
8 hours of playtime – a single charge provides 8 hours of wireless playtime – plenty of power for a full day outside
Sweat & Waterproof – sweat-proof and waterproof (IPX7) protection for gym and fitness workouts and running in all weather conditions
Sport-fit plus – comfortable, versatile design runs over your ears for a secure, sport-specific fit or under for more relaxed situations, permitting you to enjoy your music without distractions from your headphones
Comply Ultra foam tips – designed exclusively for Jaybird, These interchangeable, thermo-reactive tips provide enhanced durability and rich sound and conform to individual ear canals for a comfortable, secure fit
Premium sound with custom EQ – uncompromising sound quality with customizable EQ through the Jaybird app, which allows you to save your personal settings to the buds
Music & calls – headphones allow users to manage phone calls and control and listen to music, without interrupting gym workout