RAVIRANDAL Brass Vintage Twin Bell Table Top Alarm Clock with Night Led Light Display Alarm Clock for Bedroom Heavy Sleepers Kids and Students (Silver) Perfect size for anywhere you need a simple clock - bedroom, office, kitchen, den, kids room, den . Made with a ABS+Metal construction for lasting use. Retro Vintage style fits into almost any decor. Simple clean design perfect for bedside alarm in the bedroom. Sleep and work absolute silence without disturbing ticking sounds. Precise Quartz movements ensure accurate time Backlight button and luminous hands fulfill an available night light function. Great for heavy sleepers, hard of hearing and individuals who have trouble waking up. It has twin bell which keeps alarm ring continuously till the ON/OFF switch is turned off. Button for back-light Alarm Knob Battery Compartment Alarm Switch Time Knob Simple clean design perfect for bedside alarm in the bedroom. Perfect for hearing impaired even deaf Super loud alarm clock.