ILUV AUDMINIS6GN App-Controlled Splashproof Bluetooth(R) Speaker (Green) Slim &amp; compact balanced&#44; full-range sound rugged splashproof design easy-to-use app lets user pair device&#44; listen to fm radio &amp; activate panic alarm streams music wirelessly through bluetooth(r) built-in microphone for hands-free phone calls convenient carabiner panic alarm can alert bystanders in emergencies or situations of need dual-color led to indicate power &amp; charge status rechargeable battery green