The hitachi ur18dsdl site radio is equipped with a dab receiver for superior sound quality from 2 x 90mm speakers it has a resin and rubber frame for excellent protection and it is ipx4 water resistant ipx4 offers protection from a splash of water for at least 5 minutes the radio features a storage case that holds most smart phones it features bluetooth wireless technology and has a usb socket to charge devices the radio also features an aux input that connects to a 35mm headphone socket the ur