The AT&T 210 Basic Trimline Corded Phone is a stylish and functional home telephone that does not require AC power to function. With a sleek white design and Bluetooth capabilities, this phone offers convenience and simplicity. It is wall-mountable for easy installation and has a single phone line for reliable communication. The AT&T 210WH model is designed for those looking for a basic corded telephone with modern features in a compact trimline style.