In this regard: - Really? The alarm clock can gently wake you up in the morning. The sunrise simulation starts 30 minutes before the alarm. Gradually increase the brightness of the light from 10% to 100%, and you wake up from a deep sleep and bring a good mood in the morning. The sunset simulates the light gradually diminishing over 30 minutes until it turns off and falls asleep naturally. - Really? touch Start repeat Function Smart Alarm lamp, just touch the Alarm Ear, sound stop, can get 5 minutes of sleep. - Really? USB port and storage functionThe optical drive is powered by USB and the AG13 2 battery storage function is built-in. There is no need to reset after a power outage. USB ports can charge various electronic devices. It is a very creative and elegant night alarm clock. It is a perfect gift for friends, family and children. What are you waiting for? Product Features: 1. HD mirror LED displays perpetual calendar and touch snooze. 2. The memory function of the built-in 2 AG13 battery does not need to be reset after the power cut. 3. 24/12 hour conversion. 4. Headlamp: color LED Atmosphere lamp. 5. Sunset mode. Alarm clock mode. 6. USB interface design supports charging multiple devices. 7.4 Backlight adjustment level. The screen brightness can be adjusted manually. Clock brightness (three gears), the default brightness is 10 p.m. to 6 a.m., the light will be adjusted automatically, and the normal brightness will be restored after 6 a.m. 8.2 independent alarm switch, 3 alarm sets in working day mode, 25 music ringtones can be selected. The alarm can be set to different music. 9. The ringtone has three adjustable levels: High - Medium - Low. 10. Power interface and power switch. Note: battery not included