Remanufactured Panasonic KX-TGA523M 5.8 GHz FHSS GigaRange. Supreme Expandable Digital Handset with AM/FM Clock Radio and Alarm Clock Remanufactured to like-new condition; includes 90-day warranty 5.8 GHz digital spread spectrum signal For Panasonic KX-TG5200M-series expandable phone systems AM/FM clock radio/alarm in base unit Light-up antenna signals new calls and messages; caller ID with call waiting, 50-call log