Parts List: 1×Timer 1×USB Highlight description: [60 Minute and 12 Hour Countdown] This visual timer combines visual timing and digital function with a color screen. The white timer supports 60 minutes and the black timer supports 12 hours countdown and timer modes. [4 Alarm Mode] This digital timer supports 4 modes of silent, vibration, high volume and low volume. You can quickly set it by just clicking the power button as needed. It is quiet and no noise when working, as this can easily distract children. [USB Rechargeable] This timer is rechargeable via USB-C, no batteries required. It is safer for kids. Use a computer or power bank to quickly charge the timer. It is portable and easy to operate. The timer is set by the scroll wheel button. You can quickly set the time mode by rotating the wheel clockwise or counterclockwise, and then click the wheel to start the timer operation. It supports pause. [3 Brightness Mode and Magnetic] The black timer supports 3 brightness modes, allowing you to see the time more clearly under different lighting conditions. The black timer with stand and magnetic on the back. The large circle on the screen indicates minutes, the small circle indicates hours. Rotate to adjust the setting time, tap to start timing, tap to pause, long press to clear. [Time Management Tool] The red visual bar will increase or decrease over time, and the number in the middle will be displayed simultaneously in seconds. The unique remaining time display helps develop children's time management skills. Detailed description: Description: This visual timer supports 60 minutes or 12 hours countdown. It is silent and USB rechargeable, portable and easy to use. It supports 4 modes of silent, vibration, high volume and low volume. It helps develop kids’ time management skills. Feature: Easy to Use: This visual timer is easy to use and carry. It is silent when working, not distract children. It supports computer or power bank quick charging. Purpose: This digital timer is suitable for cooking, classroom, home, kids and adults. The timer is set by the scroll wheel button. Specification: Product Name: Visual Timer Product Material: Plastic Color (Optional): White, Black White Timer: Size: 8×8×2.7cm Screen size: 5cm Timer supports 60 minutes Black Timer: Size: 9.66×9×3.5cm Timer supports 12 hours Notes: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement. [60 Minute and 12 Hour Countdown] This visual timer combines visual timing and digital function with a color screen. The white timer supports 60 minutes and the black timer supports 12 hours countdown and timer modes. [4 Alarm Mode] This digital timer supports 4 modes of silent, vibration, high volume and low volume. You can quickly set it by just clicking the power button as needed. It is quiet and no noise when working, as this can easily distract children. [USB Rechargeable] This timer is rechargeable via USB-C, no batteries required. It is safer for kids. Use a computer or power bank to quickly charge the timer. It is portable and easy to operate. The timer is set by the scroll wheel button. You can quickly set the time mode by rotating the wheel clockwise or counterclockwise, and then click the wheel to start the timer operation. It supports pause. [3 Brightness Mode and Magnetic] The black timer supports 3 brightness modes, allowing you to see the time more clearly under different lighting conditions. The black timer with stand and magnetic on the back. The large circle on the screen indicates minutes, the small circle indicates hours. Rotate to adjust the setting time, tap to start timing, tap to pause, long press to clear. [Time Management Tool] The red visual bar will increase or decrease over time, and the number in the middle will be displayed simultaneously in seconds. The unique remaining time display helps develop children's time management skills.