Premium Quality: Universal Design, Unique Technology & Ecology The newly developed error correction system features 80 times higher precision than conventional systems, ensuring clear conversation with fewer glitches or interruptions. Even when youre out in the garden or the garage, far away from the base unit, youll still be able to enjoy a smooth, error-free conversation. The hands-free speakerphone lets you talk on the phone even when youre busy cooking, cleaning, using your PC, or doing just about anything. Its also handy for taking notes, typing, etc. You can store up to 50 names & numbers in the handsets built-in memory for quick & easy access.