Wake up on time with the ICF-C414 AM/FM clock radio. Boasting a large 1.4" LED display with adjustable brightness and an automatic daylight savings time feature, it will provide reliable time-keeping during your slumber. A back-up battery system and NO POWER NO PROBLEM dual alarm system (to keep the clock and the alarm operating during a power interruption with a CR2032 battery installed) add extra peace of mind for those can't-miss appointments. Antenna System : AM: Built-in Ferrite Bar Antenna; FM: Wire Antenna, Frequency Range : AM: 530-1710kHz; FM: 87.5-108MHz, Tuner Type : Analog.