Unlike traditional alarm clocks that can leave you blindly groping for buttons, this clock radio's alarm turns off with a simple wave of your hand. A motion sensor on top of the unit detects your hand's movement, and switches the 1 1/4" H LED display from time to temperature to radio with each successive wave. The display can be set to remain dark until activated-eliminating distracting lights that can disturb your sleep-then shuts itself off 15 seconds later. The clock has an AM/FM radio, a dual alarm with weekend cancellation, 90 minute sleep timer, and a line-in jack for an iPod or MP3 player. Includes a softly glowing nightlight. Plugs into AC. Requires CR2032 battery for back up. 4 1/4" H x 7 1/4" W x 3" D.