Bose Sport Earbuds - True Wireless Earphones - Bluetooth In Ear Headphones for Workouts and Running, Baltic Blue CuZn no need for oils or

no need for oils or waxes

Specifications - COLOR: White Gold

shorter fluted hosel design that provides superior sound and feel while lowering CG

carbide-tipped blade

Bose Sport Earbuds - True Wireless Earphones - Bluetooth In Ear Headphones for Workouts and Running, Baltic Blue CuZn no need for oils orBrand: Bose Color: Baltic Blue Features: Wireless Bluetooth earbuds engineered by Bose for your best workout yet. Bose lifelike sound: Makes your music sound like the performer is right there beside you, pushing you to go one more mile or do one more rep. Secure and comfortable earbuds: Customize your fit with the included 3 sizes of StayHear Max tips that wont hurt your ears and wont fall out no matter tough your workout is. Weather and sweat