The jlab fit sport wireless earbuds come with 10 hour battery life, easy to use universal controls and an ip55 sweat and splashproof rating'. '.strtoupper('t')he custom fit memory wire ear hooks, extra gel eartips and cush fins ensure comfort and security'. '.strtoupper('c')hange the eq settings between three different sounds for your preferred tune'. '.strtoupper('t')he fit sport 3 are splashproof, sweatproof and washable with an ip55 rating'. '.strtoupper('j')ust finished a run'? '.strtoupper('w')ash off your earbuds for your next round'. '.strtoupper('t')hey're the perfect workout buddy'. '.strtoupper('t')he fit sport 3 have the ability to change their eq sound and choose between 3 options signature, balanced, bass boost'. '.strtoupper('c')ycle through to find your favorite tune'. '.strtoupper('t')he fit sport 3 has a 10 hour battery life, designed to make sure your workouts are never short on music so you can always stay motivated'. '.strtoupper('k')eep your earbuds connected to your device up to 30 feet away while you pump some iron.