Usage Tips: [Stylish and simple design] The fashionable and simple mini mirror alarm clock can decorate the bedroom and living room, and can also be used as a mirror when needed. [USB plug and play] Use the included USB power cord to supply power. When connected, the screen remains on. When disconnected, the power-saving mode automatically turns off the screen. [Night mode] From 19:00 to 6:00, the LED indicator light dims by 50% to reduce eye strain in low-light conditions. [Large size LED display] Easy to read. Its simplicity makes it ideal for bedroom use. Each morning, you'll appreciate this high-quality digital clock. [Multi-function] This alarm clock features a built-in makeup mirror, time, date, and temperature display, along with alarm functionality. The clear mirror surface allows for personal grooming while checking the time. Name: Mirror Alarm Clock Power mode: USB plug and play (with power cord) Voltage: 5V Switching method: manual LED display: yes Alarm: 3 alarm groups Night mode: LED indicator light dims by 50% between 19:00 and 6:00 Energy-saving mode: Screen stays on when USB is connected; screen turns off automatically when disconnected Function: Time display, date display, temperature display, alarm, clock Color: White+Pink Word / White+Green Word / White+Blue Word Material: ABS Size: 72 x 40 x 18mm Package Contents: 1 x alarm clock 1 x USB power cord 1 x Chinese and English manual Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error is +/- 1-3cm.