About this item[Sunrise and Sunset Simulation]The alarm clock can gently wake you up in the morning. The sunrise simulation starts 30 minutes before the alarm sounds. Gradually increase the brightness of the light from 10% to 100%, and you will wake up from a deep sleep and bring a good mood in the morning, the sunset simulation light will gradually dim within 30 minutes until it turns off, making you fall asleep naturally.[Touch to Start Snooze Function]With our smart wake-up light, just touch the ear of the alarm clock and the sound will stop, and you can get 5 minutes of sleep.[USB Port and Storage Function]The wake-up light is powered by USB and the storage function of 2 AG13 batteries is built-in. There is no need to reset after a power outage. The USB port can charge various electronic devices. This is a very creative and stylish night alarm clock. It is the perfect gift for friends, family and children. What are you waiting for? Product Features: 1. High-definition mirror LED display perpetual calendar, touch snooze. 2. Built-in 2 AG13 battery memory function, no need to reset after power off. 3. 24-hour / 12-hour conversion. 4. Bedside lamp: colorful LED atmosphere lamp. 5. Sunset mode. Wake-up light mode. 6. The USB interface design supports charging multiple devices. 7. 4 levels of backlight adjustment. The screen brightness can be adjusted manually. Clock brightness (three gears), the default brightness is 10 o'clock in the evening to 6 o'clock in the morning, the light will be automatically adjusted, and the normal brightness will be restored after 6 hours.8.2 sets of independent alarm clock switch, three sets of alarm clock in working day mode, 25 music ringtones to choose from. The alarm clock can be set to different music.9. The ringtone is adjustable in three levels: high-medium-low.10.Power interface, power switch.Note: Battery is not included