Alarm Clock Wake Up Clock, Small Travel Clock - Aluminum and Acrylic LCD Digital Alarm Clock Morning Clock - Blue. Durable plastic ALARM CLOCK : Colorful translucent acrylic casing compliments any modern decor with alarm clock feature makes it a must have travel & camping accessory. EASY TO STORE : Lightweight and compact - can fit easily in a pocket. Collapsible easel leg locks flat when not needed for table standing. DIGITAL DISPLAY : Digital display with hour/minute/day/date/month. BATTERY : Operates on 1 "LR44" button-cell battery (included but may require new battery). SIZE : Overall dimensions = 2.5"H x 2"W x 1"D.