shower radio
battery-powered radio that is suitably waterproofed for use in a bathroom or other wet environment
en-GB/ˈʃaʊə ˈɹeɪdɪˌəʊ/
en-US/ˈʃaʊɚ ˈɹeɪdiˌoʊ/
battery-powered radio that is suitably waterproofed for use in a bathroom or other wet environment