Ⅰ. Product Description: Cube Timer, Gravity Sensor Flip Timer, Stopwatch Timer with Vibration and Mute Modes for Cooking, Sports, Studying Rotating Pomodoro Timer - Black Ⅱ. 【Compact and Rechargeable】: The cube timer is 44*44*46mm in size, fits in the palm of your hand and weighs only 47.5 grams. It is easy to carry and can be inserted into any Type-C charging port, normally used for about 6-8 months, no need to charge the battery frequently. Ⅲ. 【Easy to Use】: Pomodoro Timer - The preset time is 5/10/30/60 minutes. Easy to use, just turn the timer so that the numbered side is facing up, the timer will start counting immediately, and the screen will rotate up/down. pause/delete. Manual Timer: Supports time and countdown modes, the maximum time is 99:99. The LCD screen displays the remaining countdown time, helping you manage time according to time. Ⅳ. 【Simple Design】: Gravity timer, black and white tone, cube design Silent 0 dB walking, silent walking along with learning without disturbing, three modes that can be selected according to arbitrary adjustment needs, gear 1: vibration, gear 2: low sound, gear 3: loud; Silent/vibration, low sound 70~80DB, loud 90~100DB Suitable for home decoration. Choose your favorite color and set the timer to the desired position. Ⅴ. 【Applicable scene】Suitable for any occasion - the digital cube timer is a tool for kitchen, office, work, meeting, children, learning, reading, sports, cooking, etc. CE marking is a declaration by the manufacturer of the product that the product meets the requirements of the European Commission directives applicable to it.