SPECIFICATIONSBrand Name: CLITONCertification: CE / EUChoice: yesFeature: Eco-FriendlyFixed Time: 6-24 hoursFunction: Set Time ReminderHigh-concerned chemical: noneMaterial: PlasticModel Number: 6029Origin: Mainland ChinaPlastic Type: PCTimers Type: Digital TimersType: TimersNew Rotary Timer Smart Silent Visual Analog Timer For Kids and Adults Optional Alert Hour Meter For Kitchen Indoor Reading Room.1. Timing function: positive timer/countdown two kinds of timing functions (hour/minute/second);2. Buttons: a total of 5 buttons, namely: on/off key, 3 levels of volume adjustment button, time adjustment button, 2 levels of brightness adjustment, USB port charging.3. Timing range: 11:59:59 seconds, there will be a rapid "Didi Didi" prompt sound when the countdown to 0:004. The progress bar in the outer ring is displayed in minutes, and the built-in progress bar is in hours.5. When the countdown... Fast to the hour and slow to the minute display.