1. SUNRISE SIMULATED WAKE LIGHT Instead of being suddenly woken up by a traditional alarm clock and disturbing the good mood of the day, this sunlight can simulate the sunrise according to your desired light intensity and sunrise time, gently wake you up with the power of nature, and start the day with joy. 2. Dual Alarm Clock Snooze Supported Digital Clock: Set separate alarm clocks for family members with this large display digital clock for bedroom. The snooze function with an additional 9 minutes is perfect for a fresh start to the day. Simply press the 'Snooze' button on the top, with up to 5 times 9 minutes of snooze. 3. 7 colors night lights and 20 brightness sunrise alarm clock for bedroom: there are 7 color changing lights you can choose, including blue, indigo, purple, red, orange, yellow, green. It's suitable as a wakeup clock for . Choose from LED time display brightness 20 levels lighting brightness adjustable sunlight alarm clock with USB charging port. 4. SLEEP AID FUNCTION Adjust the light and sleep music in advance, let it simulate the sunset and bring you a relaxing bedtime. Press the sleep button, then the light alarm clock will gradually dim for a duration of 10 120 minutes (according to your setting) and help you fall asleep quickly. The sleep aid function switches off automatically when the time you set is reached.