Visual Countdown Timer with Traffic Light: This timer features a 200-minute countdown with color-coded visual cues to help children understand time without reading numbers. The green light stays on for 90% of the countdown, the yellow light blinks during the final 10%, and the red light signals time's end with an ble alert. Includes both visual and ble notifications. One-touch start/stop button, LCD display, and dedicated controls for time settings, alerts, and reset. 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. USB-C rechargeable design provides up to 36 hours of runtime on a single charge (4.5 hours to recharge). No removable batteries, reducing choking hazards. Red charging indicator shows charging status. Suitable for both portable and stationary use. Child Lock feature disables buttons to prevent accidental changes (recommended for ages 3+). Automatically remembers the last used settings, including countdown duration and alert tone, for quick reuse without reprogramming. This time management tool replaces abstract numbers with intuitive traffic light colors, helping children learn time awareness through the concept of "Go on Green, Slow Down on Yellow, Stop on Red." A practical teaching aid for home and school environments. Supports independence and productivity for parents, teachers, professionals, students, and children. Color: As shown Material: Plastic Package Contents: 1 x Kids Timer Note: Light reflection and display differences may cause slight color variations. Measurement may vary by +/- 1-3 cm.