Enjoy great audio anywhere and in any weather! Designed to withstand the harshest of weather elements, the MUVO mini is certified with an IP66 Ingress Protection rating that tests it against the harshness of outdoor all-weather usage. The MUVO mini is equipped with 2 full range micro drivers for loud and clear stereo playback, an oversized front bass radiator that delivers BIG SPEAKER BASS and a hidden microphone for answering calls within a compact and portable enclosure. Featuring Tap and Play NFC and Bluetooth technology, you can now stream your music conveniently via Bluetooth or the Aux-in jack for analog devices. The built-in rechargeable battery allows up to 10 hours of wireless playback and charges conveniently via any Micro USB connection with most existing USB chargers.