[Simple Operation] 1.8' large Red LED display, clear digits readout, easy to read for the elderly. Big round button, easy to operate by senior.[90Swivel Base] This electronic clock with swivel base, perfect viewing angles for almost any room. Nice decoration for living room, bedroom, kitchen, dinning hall, nightstand, TV cable box, children room, guest room, shelf, table.[Adjustable Volume & Display Brightness] HI-LOW alarm volume and dimmer display control. Helpful to those sensitive to light for peaceful sleep at night with low brightness. No worry about the buzzing & humming alarm sound.[Large Snooze Button] design this loud alarm clock for heavy sleeper. 9 minutes snooze, easy to operate by pressing the large buttons on the top of this electronic clock.[AC 120V Electric Power] Just plug the power cord into a standard US 120V outlet. AAA battery backup (Battery NOT Include) located in the bottom of this clock, in case of power outage and no need to reset the time setting.