adjustable brightness: the 3 level brightness all make you see the time clearly,and the darkest light(l0) is dim enough for you to sleep at a dark envoironment, big snooze function: the big snooze button single on the make you don't have to think and won't press it wrong,which is very helpful.you can set the snooze time 5~60min based on your needs. large display&bedroom decor: big large screen can ensure that you see the time clearly across the room.the sleek and modern design also works for a great clock for office but also a good room with temperature display, fahrenheit and celsius can be converted at will. soft background night light, perpetual calendar, 24 hours/12 hours conversion. small clock for table,desk alarm,good alarm clock,electronic desk calendar clock,non ticking clock,green light clock,galaxy star projector,deskalarm,high desk table,portable clocks.syi