Salton Big Ben 43000 Moonbeam Alarm Clock Clever, retro-style alarm clock based on the popular 1950's Considerate Alarm clock 25 watt light flashes for 4 minutes to rouse sleepers; bell sounds after 4 minutes to wake heavier sleepers Modeled after Big Ben; clock face features Arabic numerals; illuminated for legibility in the dark 58-inch cord attaches clock to power sockets; 2 AA batteries can be purchased separately for back up in the event of a power outage Clock measures 5 by 6-1/2 by 2 inches