Braun Round Analog Travel Alarm Clock. Braun Alarm clocks have a reputation of being functional, reliable and very nice to look at. Back by popular demand, these classic clocks are largely re-editions of the favorite older styles: this alarm clock has a cylindrical case, the form neatly repeated in the battery case at the back. This well-crafted clock features an on/off toggle switch, easy to set clock and crescendo alarm. Materials: ABS Plastic. Product Dimensions: 2.7" L x 2.7" W x 1.45" H. Weight 0.30 lbs.