The Sangean DT180V puts AM, FM and VHF TV audio into your pocket! enjoy instant memory recall of your 20 favorite stations (10 FM, 5 AM and 5 TV audio). The LCD digital display features a battery life indicator. This radio turns off automatically after 90 minutes and has a lock switch. The DBB - Deep Bass Boost circuit provides a rich and full response. This radio does not have a speaker, but comes with a set of stereo ear buds.