【Mini Travel Digital Alarm Clock】Time and Temperature display, 12/24 hour switchable, alarms, snooze, temperature (°C/°F) display, 2 level smart brightness dimmer design, bright enough in the daytime, automatically dimmed at 18：00-7：00, soft light will not hinder going to sleep in night.

【Snooze Function】 Press the snooze button to stop the buzzer and no need opening eyes, the LED digital clock will ring again after 5 minutes.

【AC Electric Powered & Batteries Back Up】 To power the clock, just plug in the power cord (NOT include power adapter) and you are good to go. Pop in three AAA batteries(not include) for back up in case of a power outage. During battery back up the screen goes blank but alarm and time settings are retained and the alarm will still sound.

【Easy Use and Simple Design】 Simple alarm clock with clearly marked button on back, you will hardly need instructions when setting the time or alarm. Easy for kids, seniors and the elderly, suitable for living room, bedroom, study and travel

【ATTENTION!】 1. The screen ONLY bright 5 seconds when using the battery in order to reduce power consumption. 2. This is a SMALL STYLE design clock, please kindly note the size is 3.9''*1.9''*1.1'', Please DON'T imagine the size according to the picture.