[ Upgraded Version ] Visual Timer combines visual timing and digital features with a color screen. The timer supports a 60-minute countdown and timing modes. The red visual bars will increase or decrease with the time change, and the digital in the center will be displayed synchronously in seconds. display of remaining time helps develop kids' time management. [ No Ticking Noise ] Timer for kids must solve the annoying ticking sound of mechanical vision because kids' attention is easily distracted. visual absolutely silent when working, and support 4 alarm modes: mute, vibration, high volume, and low volume, just set it up quickly by clicking the power button according to your needs. [ Rechargeable Timer ] This digital timer is only rechargeable by USB-C, absolutely does not support a battery !! which is for your kids. Quickly charge the timer with a computer or power bank. Good for classroom , school teaching, study , toddler , kitchen cooking, sports timing , and so on. [ Easy to Use ] desk timer adopts a roller button setting, you can quickly set time modes by rotating the scroll wheel clockwise or counterclockwise, then single-click the scroll wheel to start the timer to work, support pause it. The screen supports 3 brightness modes, a clearer view of time in different lighting conditions. [ Kids ] Timer for kids with an upgraded design, portable and easy to use. for a children, better helps kids understand time and improves time management ability. This will help them on learning, gaming, entertainment, or fitness activities. UNIQUE COLOR DISPLAY SCREEN The Visual timer's screen supports 3 brightness modes, a clearer view of time in different lighting conditions. Easy support adjusting the timer's backlight via the wheel button in the timing process. Kindly remind: the timer's backlight can not be set without timing. Timer functionality Control the minutes by sliding a rolling wheel. Click the scroll wheel to