ATT TL7800 DECT 6.0 Cordless Headset for ATT cordless telephones with Noise Canceling Microphone

Experience the best in long-range coverage and clarity, provided by this headset's unique antenna design and advances in noise-filtering technology. DECT 6.0 frequency band transmits your voice across multiple channels. This technology provides superior quality of voice and sound, high protection against wiretapping and better range than 2.4 GHz and 5.8 GHz phone systems, while not interfering with wireless routers. The headset's design is lightweight and comfortable. Up to 500 feet of range.