Pomodoro Timer, Productivity Cube Timer Rotating Preset 1/2/3/5/10/15/20/25/30/55 Min Study with Sensor Design for Working Studying Exercising Cooking

【Flipping Time Change】: The pomodoro timer adopts magic way to flip time change, built-in 10 groups of preset time, including 1min, 2min, 3min, 5min, 10min, 15min, 20min, 25min, 30min, 55min. 【Easy To Use】: Productivity cube timer can be turned on or zeroed by flipping it over, the timer is turned on with the stationary digits facing up, the indicator light blinks, and the time timer stops when the small square side is facing up. 【3 Levels Volume】: Pomodoro timer provides 3 levels of volume adjustment, you can adjust the sound level according to your personal preference or use environment. 【2 Styles】: The rotation timer is available in battery and rechargeable versions. The battery version is powered by 2 x No. 7 batteries (batteries are not included), and the rechargeable version has a built-in 450 mAh lithium battery that supports 5V adapter charging. 【Widely Application】: Flip focus timer is suitable for a variety of scenarios such as cooking, learning, sports, games and so on.