Features: 1. The design is simple and elegant, full LED mirror screen, high-end atmosphere, the appearance adopts the match pattern technology, and the hand feels comfortable. 2. It is suitable for bedroom, living room, study, and outdoor use customers can install 4 3A batteries and can be used outdoors. It can be well integrated into various use environments and is not obtrusive. 3. The operation is simple, each button corresponds to a function, which is simple and easy to use. 4. 42 high-quality LED lamp beads can be adjusted to 6 levels of brightness, which can be adjusted to the best brightness in different use environments. 5. Support 12 hours 24 hours one-key switch. 6. Touch the alarm clock snooze function: After the alarm rings, you only need to swipe your finger across the top of the alarm clock to snooze for 5 minutes. Press and hold the alarm key to turn off the alarm. If you need to restart it, press and hold the alarm key. . 7. Dual power supply working mode: 4XAAA battery or external 5V power supply. In the state of external power supply, the 3A battery is in sleep mode and does not supply power to the alarm clock. 8. 65-100dB large buzzer alarms, suitable for sleeping people and people with hard of hearing. Notice: Please allow 1-3cm deviation due to manual measurement Actual color may be slightly different from the image due to different monitor and light effect Material: Reusable Plastic Battery: 4x AAA batterynot included Size: 12.8*6.6*3.5MM Screen Size: 5 inch Package List: 1x Alarm Clock 1x Power Cable