1.6" display/amber backlight 3 handsets Automatic volume control eliminates unwanted volume variations Automatic volume control eliminates variations in the sound signal caused by distance, signal strength or the caller's phone number, so what you hear always remains constant. By reducing audio amplification for strong signals and increasing weak ones, you can enjoy smooth conversation without unwanted volume variations. Incoming Caller ID: so you always know who's calling you* Sometimes it's good to know who's calling before you answer. Our incoming caller ID feature tells you who's on the other end of the line. Ultimate convenience with easy setup The ultimate in convenience thanks to easy setup. Installation of this Plug Play product is simplified Reduced radiation and power consumption Philips phones are energy efficient and designed to respect the environment. Textured back cover for non-slip grip The back of the handset is treated with a special texture to increase comfort and improve grip. Optimized antenna design to improve reception in any room Our optimized antenna design ensures strong, stable reception, even in areas of the home where wireless transmission is difficult. Now you can continue talking anywhere in the house and enjoy a long, uninterrupted conversation even while you walk. Parametric equalizer delivers pure, clear sound Our phones use parametric equalization in digital sound processing to precisely adjust the sound response returned to the intended linear frequency response curve, delivering pure, clear sound in all conversations. Easy-to-read 4.1 cm (1.6") display with backlight Advanced sound testing and tuning to deliver superb voice quality Probamos la calidad de sonido de nuestros telefonos DECT de la misma forma que hacen los fabricantes de auriculares de gama alta. Mediante un simulador de oído avanzado, recreamos con precision la forma en que oyen las personas realmente. Esto ayuda a los ingenieros de sonido a medir y ajustar de forma precisa aspectos como la respuesta de frecuencia, la distorsion y la percepcion auditiva general, para crear la reproduccion de voz perfecta.