Bluetooth 4.1 Noise-Reducing Sports Headset with Multi-Point Connectivity Black. Few things get you more motivated than pumping up the jam when you're working out. Few things get you more aggravated than your earbuds constantly falling out, wires getting tangled, or your tunes dying out before you do. Stop wasting important time! Concentrate your efforts on getting the heart rate up and the sweat pouring instead of fiddling around with your headphones. This Bluetooth headset is ideal for fitness buffs. They're comfortable and convenient, with an ultra-lightweight design that's going to keep them in place. Now that's music to your ears!