ELIMINATE LISTENER FATIGUE.
MUSIC SHOULD BE A MOTIVATION, NOT A DISTRACTION
Freedom Sprint is tuned with emphasis on sub-bass, while reducing the listener fatigue ranges of mids and extreme treble. The result, warm thumpy beats that let you crank up the music without experiencing listener fatigue common in extended headphone use during lengthy workout sessions at higher volume levels. Keep your music motivating you, not distracting you. Eliminate listener fatigue.
FUMBLE-FREE, ON-EAR CONTROLS
Having on-ear music and call controls is significant. Controls on a cord can result in fumbling and dislodging of your earbud, rather distracting to your workout.
On-ear controls offer quick, confident commands so you can focus and get the most from your workout. Get in - get out.
LIFETIME WARRANTY AGAINST SWEAT
Play and train hard with the confidence of a Lifetime Warranty Against Sweat.
SPECS, JF4 FREEDOM SPRINT