Key benefits Teaches practical time management through a clear visual countdown. The multicolor rainbow board gradually decreases as time passes, making elapsed time easy to see for both children and adults. Combines playful design with everyday function. Use it for study sessions, timed chores, games, or routine tasks to create consistent habits. Quiet operation during timing prevents distraction. Choose from three alarm modes to match your environment and needs. Main features Visual countdown: A multicolor segment disappears slowly to show remaining time, helping users intuitively understand the passage of time without reading numbers. Simple setup: Start the timer by turning it clockwise. No complicated buttons or menus. Silent during timing: The device does not produce ticking sounds while counting down. Three alarm modes: silent flash, low volume, or loud volume, so you can select a notification that suits the situation. Material and color: White plastic construction for easy cleaning and everyday use. Package contents: 1 alarm clock. Performance and compatibility Suitable for children learning to manage study and daily routines, teachers managing classroom activities, and adults needing a reliable kitchen or task timer. Durable plastic housing and straightforward mechanical setup require no special compatibility with other devices. Use scenarios Study sessions: Set focused work periods and breaks for homework or exam preparation using the visual countdown to maintain consistent intervals. Daily routines for children: Time teeth brushing, morning preparations, or tidyup tasks with an intuitive and nonintimidating visual cue. Kitchen or household tasks: Use as a simple timer for cooking, quick chores, or timed errands where a clear visual indicator is helpful. Additional notes Product appearance may vary slightly between batches; this does not affect functionality. Colors in photos may differ from the actual item due to lighting and monitor settings. Allowed measurement error is +/ 13 cm.