Visual Countdown Timer with Traffic Light: This timer features a 200-minute countdown with color-coded visual cues. The green light stays on for approximately 90% of the time, signaling active task time. The yellow light blinks during the final 10%, providing a 30-second warning before time ends. A red light and audible alert signal when time is up, helping children understand time without needing to read numbers.Visual and Audible Alerts: Equipped with a one-touch start/stop button, LCD display, and dedicated controls for time, alerts, and reset. Offers adjustable volume and four alert sound options: gentle beep, chime, buzzer, and melody. Ideal for use in classrooms, kitchens, quiet areas, cooking, fitness routines, and time management activities.Safe Charging & Long-Lasting Battery Life: Powered by a USB-C rechargeable battery with up to 36 hours of runtime on a single charge (4.5 hours to fully charge). No removable batteries, reducing potential choking hazards. Includes a red charging indicator to show charging status. Designed for both portable and stationary use.Child Safety Mode & Memory Function: Features a child lock to prevent accidental changes to settings (recommended for ages 3+). Automatically remembers the last used countdown duration and alert tone, allowing quick reuse without reconfiguration.Time Management Tool: Uses traffic light colors to replace abstract numbers, helping children follow time-based routines through intuitive cues—“Go on Green, Slow Down on Yellow, Stop on Red.” Supports independence and productivity for children at home or school. Suitable for parents, teachers, students, and professionals as an educational aid.Color: As shown Material: Plastic Package Contents: 1 x Kids Timer Note: Other items not included. Lighting and monitor differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.