This radio-controlled alarm clock with worldwide radio reception of brown measures 180 mm x 90 mm x 45 mm and it is available in different colors. The black and the finish has a Invertiertes LC display, while the grey finish give a positive display for superior vision. All three designs are available Fitted with a patented high-contrast backlight and a snooze function. The alarm clock has a built in FM/AM radio with 6 station buttons, a volume control and a digital receiver. The alarm clock also features a quick adjustment and can be in the 12-hour or 24-hour mode. In countries where no radio signal reception, this enables it to be radio setting, and the clock be adjusted manually turned off. Duracell Batteries Included. Radio alarm clock Reverse LCD display Global radio controlled movement Snooze function Backlight FM/AM radio with 6 preset function Volume control Digital tuner 12/24 hour display Easy to read display Quick set function Matt case W180mm x H90mm x D45mm DC adaptor option Battery included.