Visual Countdown Timer with Traffic Light: This timer features a 200-minute countdown with color-coded visual cues. The green light stays on for 90% of the time, the yellow light blinks during the final 10%, and the red light signals when time is up with an audible alert. Helps children understand time without needing to read numbers. Visual and Audible Alerts: Equipped with one-touch start/stop button, LCD display, dedicated settings, alerts, and reset functions. Offers adjustable volume with four alert options: gentle beep, chime, buzzer, and melody. Ideal for use in classrooms, kitchens, quiet spaces, cooking, fitness routines, and time management activities. Safe Charging & Long-Lasting Use: Features USB-C rechargeable design with up to 36 hours of runtime on a single charge (4.5 hours to fully charge). No removable batteries, reducing choking hazards. Includes a red charging indicator to show charging status. Suitable for both portable and stationary use. Child Safety Mode & Memory Function: Child Lock feature disables buttons to prevent accidental changes (recommended for ages 3+). Automatically saves previous settings including countdown duration and alert tone, allowing quick reuse without reprogramming. Time Management Tool: Uses traffic light colors instead of abstract numbers to help children learn time awareness through the concept of "Go on Green, Slow on Yellow, Stop on Red." A practical teaching aid for home and school environments. Supports independence and productivity for parents, teachers, students, and children. Color: Material: Plastic Package Contents: 1 x Kids Timer Only the above package content is included; other items are not part of the sale. Note: Due to light reflection and differences in display screens, the item's color may vary slightly from the images shown. Measurement error allowed is +/- 1-3 cm.