Description: 【Size Information】Portable Digital Alarm Clock measures approx 16cmx2.55cmx6.15cm/6.30inchx1.00inchx2.42inch, small and lightweight 【Feature】Alarm Clock with large clear display, temperature display, with dual alarm, accurate date and time, silent running, come with USB cable and 3x AAA Battery Powered (Battery not included) 【Adjustable Brightness】Table Clock with brightness adjustment, you can manually adjust brightness and auto night mode, meet your different all needs for day and night 【Voice Control Mode】 When Powered by battery, you can voice control, This means you can activate the monitor by making some sounds, such as clapping hands, tapping the table, or touching the clock 【Occasion】Bedside Alarm Clock suitable for for bedroom, office, bathroom or kitchen, table and travel Size Chart: 16cmx2.55cmx6.15cm/6.30inchx1.00inchx2.42inch Package Includes: 1 Digital Alarm Clock 1 USB Cable Note: Please allow slightly errors due to manual measurement and different monitors.