Multi functional Digital Clock:Music digital alarm clock combines with dual alarm clocks,time,week,temperature,humidity measurement display function.The electronic alarm clocks is equipped with a large LED display,so you can check the time clearly at any position in the room Snooze Function and 5 Work Mode:Alarm Clock snooze button is designed with a button on the top,hich can be easily turned off,and get 5 mins of extra sleep time,Two sets of alarms can be controlled independently; Also have 5 work modes to made you choose,according to you work times to set the modes Brightness and Voice Control:You can adjust brightness,and clock with voice control function,when the ambient noise reaches 90dB or the clock is hit,the clock display will wake up and turn off after 5s 18 Alarm Sounds:Alarm clock for bedroom with 18 kinds of alarms,whitch you can set different ringtones for the alarms of different time periods and choose your best like ringtones Support Battery and USB:This digital clock is equipped with rechargeable battery and a USB charging cable.These two power supply methods can ensure that the alarm clock has a longer standby time.The multifunctional USB port can also charge your mobile phone