Color: White + blue - Quantity: 1 - Material: Plastic - Display screen: 2.2 inch LCD - Powered by 1 x AAA battery (included) - Time display format: 12/24 hour can switched - Lazy people's alarm clock: Arbitrary setting 1~5 groups of alarm tones 60 seconds each time - You can set five consecutive reminders which will last one minute - Countdown function: maximum countdown of 99 minutes 59 seconds - 60s alarm after countdown ends - Memory function will automatically return to set countdown time after alarm stops - Press any keys to stop the "BB" sound of alarm - Press "M/S" button enter into the next countdown - Packing list: - 1 x Alarm clock - 1 x AAA battery - 1 x Chinese / English user manual