Wake up sunrise alarm clock with sleep aid feature: Try to wake up smooth by the light that changed from dark to soft warm white, and then it alarms. It allows the human body to be a wake up naturally in 30mins that much better than the traditional alarm mode of waking up suddenly. Making you refreshed in the morning, as well it can be scheduled 10/30/60mins before the asleep to turn from bright to the dark light, children can also feel company, no longer afraid of falling asleep alone. Bedside lamp alarm clock for heavy sleepers: Snooze mode Intimately designed to relieve worries in the morning, if you do not manually turn off the alarm in five minutes after the ring, the alarm will automatically restart after the next five minutes. As well you can choose your favorite voice from 5 nature sounds.