This new headset is 51 inches long and includes a Send/End key on the microphone to allow you to receive and end calls with the push of a button. Experience improved sound clarity, even in noisy environments with the acoustically tuned speaker. Use the included EarBudeez™ stabilizer to keep the headset stable and create a seal that helps dramatically improve sound. Includes a shirt clip, so you can easily walk and talk hands-free. Plus, this stylish accessory includes four colored accent pieces - now you can change your headset to fit your mood or match your phone!