The gravity-sensing time cube timer is simple to use and responsive. Cube timer 1-55 minute preset timer.Select the timing time, flip the timer, it will beep and flash a non-glaring red light.The block timer has 3 levels of sound prompts, you can choose different volume according to different occasions. The timer has a display, you can check the remaining time at any time.The countdown timer made of high-quality ABS plastic, wear-resistant and durable. The compact size is easy to carry and can help you establish a good time management.The timer cube is suitable for cooking, work, reading, learning, games, sports, to reduce interference and maintain focus. The simple cube shape is a perfect gift for people who don't have a sense of timeYou need to prepare 2 AAA batteries by yourself.