SOUNDBOT SB566 WIRELESS BLUETOOTH STEREO SPORTS HEADSET UNIVERSAL COMPATIBILITY - Equipped with latest advanced Bluetooth 4.2 technology that is universally forward and backward compatible to all the Bluetooth enabled devices to offer HD acoustic sound, dynamic music listening experience, and crystal clear hand-free talking from up to 33 feet of remote distance for most versatile lifestyles or everyday usage. HUMAN ENGINEERING DESIGN - Designed with audiophile in mind, SB566 is a full featured headset with ergonomic soft ear gel cushion to stabilize and maximize mobility and comfort for everyday use and/or sports-active users without compromising the concise design, compact form factor, portability, and light weight. HIGH-PERFORMANCE SPEAKER DRIVERS - Virtually reproduce full spectrum music or optimize call quality with premium speaker driver to deliver crispy high note, exhilarating mid range, most balanced natural bass and enhanced HD music experience or hands-free talking. INTUITIVE NAVIGATION - Streamlined control buttons and accessible built-in mic for call management, hands-free talking, remote music streaming controls, volume adjustments, and music playback without any hassles. VIBRANT DESIGN - One of a kind stylish design with notable sleek looking to blend in with wide range of atmosphere. 1 year manufacture warranty with responsive and satisfactory customer service support team.