Fitbit Flyer Wireless Headphones, Nightfall Blue

Secure, comfortable fit with interchangeable ear tips, wings, fins and an adjustable cableSmall lightweight design that is durable and sweat proof with protective hydrophobic nano coatingPremium wireless audio delivers crisp sound and powerful bass with two sound settingsUp to 6 hours playtime (varies with use & other factors), plus quick charge for one hour of playtime when battery is low