Best-mall Acoustic Control Sensor Gear Shape Lazy Snooze Desktop Alarm Clock With Nightlight And Countdown function(White) Voice Control: The Led Display will be light when you knock lightly the desk or clap the hands,you wont need to get up at night to open the light to see the time again, It is very useful for the orders or pregnant woman to get up at night. There are 4 strong Magnets on the back of the clock, so it can be Absorbed onto the metal surface of the Fridge, white board and so on. Special Gear Design, You can put it at randomly with 360 Degree as you like. Snooze Function, it will alarm again after 5 minutes of the first alarm No radiationCompletely silentit is the best choice for you and your baby