Jabra Elite Sport Wireless Earbuds Overview : Jabra Elite Sport wireless earbuds feature superior sound quality for music and calls, and advanced wireless connectivity to ensure true performance. Our intuitive cord-free design includes two microphones in each bud that work together to filter out background noise ensuring that only your voice is heard clearly and with no distraction in every environment. SPEAKERS & MICROPHONES Superior quality wireless sound & calls : Jabra Elite Sport wireless earbuds feature superior sound quality for music and calls, and advanced wireless connectivity to ensure true performance. Our intuitive cord-free design includes two microphones in each bud that work together to filter out background noise ensuring that only your voice is heard clearly and with no distraction in every environment. BATTERY All-day power : Now with a battery that delivers 4.5 hours of play time, coupled with a portable charging case you have a total 13.5 hours of power at your disposal. FIT & COMFORT All-day comfort and secure fit : Superior comfort and an always-reliable secure fit is delivered by customizable fitting options that enable all-day use and improve the quality of your sound experience. You can achieve a secure fit no matter how vigorous your workout is, and you have the option to wear one or both buds depending on your activity. HEAR THROUGH Be more aware of your surroundings : With just the touch of a button you can be more aware of your surroundings with hear through, which conveniently filters in the sounds that surround you. Environmental Certification RoHS REACH Package Contents Elite Sport Earset Charging Case Micro USB Cable 3 x Sets of Silicon EarGels 3 x Sets of Foam EarGels 3 x Sets of EarWings Quick Start Guide Warranty- and Warning Leaflets