IMPULSE? WIRELESS earbuds:Premium sound that brings your music to life. – Reflective Acoustics? is advanced audio technology engineered to create premium sound and rich natural clarity. – 11mm drivers sit in expertly designed acoustic-rich chambers for maximum performance at any volume. – The wireless hub seamlessly houses the music and call controls for easy use on the go. – An innovative design lets you clip the wireless hub to your shirt collar for comfortable secure use during any activity. – A sweat-resistant design helps you power throughany workout. – The Earbud Tips for Life? limited lifetime warranty means if your ear tips get worn or damaged we will replace them.|