Remanufactured Panasonic KX-TGA550M 5.8 GHz Digital Cordless Handset for KX-TG5500 Series Cordless Phones Digital cordless handset compatible with Panasonic KX-TG5500 series expandable cordless base systems Employs 5.8 GHz frequency-hopping spread spectrum signal for extreme clarity and long range Built-in speakerphone and intercom support; supports call waiting/caller ID; 50-station phone directory Includes belt clip, headset jack, and NiMH battery; measures 3.1 x 8.8 x 6.5 inches (W x H x D) Remanufactured to like-new condition; 90-day warranty