Welcome to our store! Mirror Alarm Clock - There is no annoying dazzling light or noise disturbing your sleep, creating a peaceful sleeping environment. Specially designed mirrors are not easy to stick to dust and are easy to clean. Modern Digital Large Alarm Display - Large LED display shows large fonts, it is very easy to confirm the alarm time. The stylish design makes it perfect for an office or bedroom. Level 3 Adjustable Brightness and Auto-Dimming - The alarm clock brightness can be adjusted with Low - Medium - High movement. It is also equipped with a sensitive light sensor that supports automatic brightness adjustment based on ambient light intensity. Dual USB Charging and Corded Electronic Clock - The alarm clock must be powered by USB to work (requires 5V 1A adapter, not included), coin cell battery is only used to remember the alarm clock settings when the power is off. The 2 USB charging ports can charge both devices simultaneously. 5-60 Minute Sleep Function - The large sleep button helps you easily turn off the buzzer without opening your eyes and avoid excessive sleep. Safe to buy - includes 1*digital mirror alarm clock + 1*DC power cable + 1*manual + 1 year warranty (excluding power adapter). We are committed to improving product quality and user experience. If you have any questions, please contact us and we will make sure you are satisfied with our service. Satisfaction: Our customers are our top priority. If you find any problems with the product after receiving it, such as damage, incorrect quantity of goods, please contact the seller immediately, we will do our best to provide you with satisfactory customer service.