FitBit Flyer Wireless Headphones Size:One Size and enhance muscular endurance and

and enhance muscular endurance and physical performance of the upperbody

Strong yet elastic straps offer perfect stretch which gives maximum coverage and rebound

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

Revolutionary materials deliver superior support and cushioning

the neoprene dumbbells are comfortable to hold

FitBit Flyer Wireless Headphones Size:One Size and enhance muscular endurance andListen 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