Brightness Adjustment:The digital alarm clock features a 9-inch LED large screen with white digits that are clear and easy to read. The brightness can be adjusted to 4 levels, suitable for both day and night lighting. It has a built-in light sensor that automatically adjusts the brightness in dark environments. Snooze Function：This alarm clock can be set with dual alarms, supporting weekdays or weekends. The alarm is loud, suitable for adults, children, and heavy sleepers. The 9-minute snooze function is more practical. Temperature Monitoring:This wall clock has a night light that creates a cozy atmosphere. You can switch between ℃/℉ with one button and monitor the indoor temperature in real-time. It supports automatic daylight saving time adjustment and 12/24-hour format switching. Safety Certification:Includes a standard 5V/2A power adapter and is certified by FCC, CE, RoHS, ETL, and UL. In case of a power outage, 2 AAA batteries (sold separately) can backup the settings. Comes with positioning stickers and screws for worry-free wall mounting.Package includes: digital alarm clock, power adapter, USB cable, mounting screws, positioning stickers, user manual. Versatile Design:The minimalist style suits living rooms, bedrooms, kitchens, offices, and other scenarios. Nicely packaged, making it a practical choice for gifting friends, family, or colleagues.