Panasonic KX-TG7745S Link2Cell Bluetooth Cellular Convergence Solution with 5 Handset (Certified Refurbished) This Certified Refurbished product is tested & certified by Panasonic to look and work like-new. The product includes all original accessories, and is backed by a 90-day warranty. DECT 6.0 Plus Technology 5 Cordless Handsets Single line; Link2Cell Bluetooth Enabled All-Digital Answering System Included