FitBit Flyer Wireless Headphones Size:One Size Revolutionary materials deliver superior support

Revolutionary materials deliver superior support and cushioning

You'll appreciate the snug fit and secure foot support they deliver with each step

the neoprene dumbbells are comfortable to hold

and enhance muscular endurance and physical performance of the upperbody

FitBit Flyer Wireless Headphones Size:One Size Revolutionary materials deliver superior supportListen to your favorite songs during any workout with the Flyer Wireless Fitness Headphones from Fitbit. These in ear headphones are built with fitness enthusiasts in mind. Featuring 8. 6mm drivers, adjustable sounds profiles, and Bluetooth wireless connectivity, the Flyer delivers crisp, clear audio and deep resounding bass to power you through all your workouts. Adjusting playback is easy thanks to the in line, 3 button control box; you can even