1 packet 1. The design is simple and elegant, with a full LED mirror screen, high-end atmosphere, and the appearance adopts racing pattern technology, which makes it comfortable. It is suitable for bedroom, living room, office, and can also be used outdoors (customers can install 4 x 3A batteries by themselves and use them outdoors). It can be well integrated into various environments of use without being annoying. 2. The operation is simple, each button corresponds to a function that is simple and easy to use. 3. 42 high-quality LED lamp beads can be adjusted to 6 levels of brightness, which can be adjusted to comfortable brightness in different using environments. 4. Supports one-key switching between 12-hour and 24-hour format. 5. Touch snooze function (after the alarm clock rings, you just need to gently slide your finger on the top of the alarm clock to snooze for 5 minutes, long press the alarm button to turn off the alarm clock, you need to turn it on again , long press the alarm button to ) 6. Supports fast charging, two USB charging ports, the output point is 5v 2A, which can quickly charge two devices at the same time. 7. Dual power supply working mode: 4XAAA battery or 5V external power supply (no power supply, only wiring) (battery can be used for business travel, home plug-in power supply can be used), in the external power status, the 3A battery is standby and does not give the alarm clock powered by. 8. Large alarm sound from 65 to 100 dB, suitable for sleepers and the hearing impaired.