Because of its great low price and practicality; our Talking Key Chain Clock is an all-time bestseller. Small enough to conveniently fit into your pocket or purse; yet large enough to keep you from misplacing your keys; this ever-useful clock/key chain has a surprisingly loud and clear voice that's audible even in a noisy public place. Simply touch the large button on the front to hear the time announced in a pleasant; female voice. Or; choose to have the key chain speak the time every hour on the hour; just to be sure time won't fly by too fast. You'll also enjoy the easily-set alarm to wake you or remind you of important appointments with a beeping reminder of the time. You can even set it to speak the time in either 12-hour or 24-hour military style. This ultra-slim pocket clock has an attractive silver finish; along with a small display screen if you or a friend ever want to actually look at the time. And of course; a durable metal key chain is attached; perfect for holding your key ring or hanging on a hook by the door - or anywhere else in your home for that matter. (Uses two AG13 button cell batteries - which are included.)