Loud Alarm Clock For Heavy Sleepers Adults,4 Inch Silent Non-ticking Quartz With Backlight,twin Bell[Silent No Tick] The sweep second hand will not make any annoying noise. No ticks at all, perfect for work and sleep environments. [Super Loud Ringtones] Double bell design and mini hammer provide super loud ringtones. Great for sleepers. There is no snooze function. Great alarm clock for waking up trouble. [Light Function] If you want to know the time in the dark. Just press the backlight button. A small soft yellow light illuminates the time. [Vintage Design] The classic style retro double bell alarm clock has been in fashion. [Easy to Set Up] A simple on/off switch activates the alarm setting. Turn the knob to set the clock time and alarm time. Press the button to activate the backlight inthe dark. Product size: 11.5*16*5CM Products from NIUNIU's store