Panasonic KX-TG1034S DECT 6.0 4-Handset Cordless PhoneStay Connected with Enhanced Cordless Communication The Panasonic DECT 6. 0 Series Cordless Phone System offers reliable and clear communication with its four handsets and digital answering system. Featuring DECT 6. 0 technology for reduced interference, this phone system provides extended talk time and easy to use features, making it ideal for both home and office environments. Technology: DECT 6. 0 for less interference Talk Time: Up to 17 hours