TL7800 for Uniden Phones Brand New Includes 90 Day Warranty The TL7800 for Uniden Phones accessory cordless headset comes with DECT 6.0 technology for interference free communication, enhanced security and wider range. This device is very unique in that it is designed to be worn as a headset, but can function as an extra handset. Answer incoming calls with the TL7800 when paired with a corresponding Uniden Phone, including business phone system. The TL7800 can adjust to the needs of more than one user and be worn over the ear, over the head, or behind the neck. The headset is lightweight and the battery provides up to 12 hours of talk time. TL7800 Features Unsurpassed Range Up To 500' Up to 12 Hours Talk Time Adjustable Volume Multiple Wearing Styles Over the Ear / Over the Head / Behind the Neck Lightweight Comfortable Design New DECT 6.0 Technology DECT Security Certified Interference Free Communication Increased Clarity / Enhanced Security Wider Range / Network Friendly 1.9GHz Wireless Headset Dedicated for Cordless Phones by the FCC 30% Battery Life Increase Over 5.8GHz Mute One-Button Answer Lightweight Conference Capability Up To 2 Headsets Auto Off Sound Level Protection Flash Automatic Noise Reduction Line Status Indicator Temporary Ringer Off Noise-Canceling Microphone Call Waiting External Line