HD mirror LED display perpetual calendar, touch snooze. The ringtone can be adjusted in three gears: high-medium-low. Built-in 2 batteries with memory function, no need to reset after power off. 24 hour/12 hour conversion. The USB interface design supports charging of various devices. Bedside Light: Multi-color LED ambient light. sunset pattern. Wake-up Light Mode, Version: English, Colors: Pink, White, Blue 4-level backlight adjustment. Display brightness can be adjusted manually. Clock brightness (level 3), the default brightness level is from 10:00 pm to 6:00 am, the light is automatically adjusted, and returns to normal brightness after 6:00. 2 groups of alarm clocks can be switched independently, 3 groups of alarm clocks in workday mode, and 25 music ringtones. The alarm can be set to different music. The PXCL team is at your service and we hope you enjoy your life!