Panasonic KX-TG5471S 5.8 GHz FHSS GigaRange Digital Cordless Phone System with Dual Keypads and Digital Answering System Remanufactured to like-new condition; includes 90-day warranty 5.8 GHz signal with frequency-hopping spread spectrum technology All-digital answering system with 16-minute recording time Speakerphone, Voice Enhancer technology, easy menu operation Illuminated keypad; 3 ringer patterns and 4 melody rings