1.【Simulation Light Clock】 - Simply set your alarm time, the wake up light will gradually increase from 10% to 100%; the color and brightness of the wake up light changes from a gentle dark red to a bright sunlight. Before the bedtime, the sunset Simulation and white noise help you fall asleep ,it comes 3 modes for selection,will gradually dim from 100% to 0% with white noise or recorded music, which helps you sleep better. 2.【Dual Alarm Modes with Snooze Function】- Comes with Two Individual Alarm Modes without disturbing each other even at the same day. Set one alarm for weekdays and another for weekends, or one for you and another for your spouse. What’s more, both modes are with the snooze function allowing 5 extra minutes of sleep. 3.【16-Level Volume】 - The Wake-up light alarm clock is equipped with 16-level volume adjustment for those who prefer to wake up to a combination of light and sound. As well as, you can make a record of you or your lover’s favorite sound as an alarm sound. 4.【FM Radio Clock】- The wake-up light can be used as a FM radio at the frequency range 87.5-108 MHz, it can save up to 40 channels. Long press the FM button for 2 secs and it will star and automatically scan all stations. Moreover, the radio can also be set to alarm clock and sleep aid sound. 5.【Colored Bedside Lamp】 - 7 Colors Night Lamp with 30 Level warm lights to be used as a night lamp, reading lamp, or a atmosphere lamp.