? Two Backlight Modes? The small travel clock features Auto light function and 8s backlight.When it is in darkness it triggers a soft nightlight to illuminate the display automatically after the switch is flipped to ""ON"" . When you togged the night light to ""OFF"" tap the top button to turn on the soft orange backlight and it will stay on for 8 seconds | Enhanced Atomic Clock Technology? Small Atomic alarm clocks with indoor temperature will always be accurate to within one second as it receives daily WWVB updates just select your time zone at the setting buttons of the bedroom clock and turn on the DST if applicable help you manage regular life | Dual Alarms & Snooze Function? Not only a loud Travel Alarm Clock but also a Calendar and Thermometer. When the alarm goes off this dual alarm digital clocks will send out a gradually ascending ""beeping"" sound which continues for 2 minutes to wake you up. Perfectly designed for heavy sleepers adults.Before the alarm stops itself touch the ""SNOOZE"" button to get an extra 8-minute nap | Temperature Monitor? There is an indoor temperature gauge monitor in this travel alarm clock(Hold and press