Braun BC09B, Digital alarm clock, Square, Black, 12/24h, LCD, Battery Braun BC09B. Type: Digital alarm clock, Shape: Square, Product color: Black. Display type: LCD. Power source: Battery, Battery type: AA. Width: 2.97" (75.5 mm), Height: 1.77" (45 mm), Depth: 2.97" (75.5 mm). Quantity per pack: 1 pc(s), Package type: Box