[Simple Rotating Timing] This cube timer is simple to use and responsive. 4 short time presets are 15, 20, 30, 60 minutes. Select the timer time, flip the timer, it will beep and flash a non-glaring red light (the red light means the timer is working) Volume and display: The countdown timer has two sound prompts (high and low), you can choose different volumes according to different occasions. The timer has a display screen, you can check the remaining time at any time Small and durable: The digital countdown timer is made of high-quality ABS plastic, which is wear-resistant and durable. It is small in size and easy to carry, which can help you build good time management. Versatility and practicality: This short preset timer is suitable for children to brush their teeth, tidy up the room, exercise for 1 minute, tell children bedtime stories, etc. The simple and interesting cube timer is the perfect gift for children's time management Packaging: Cube timer (15, 20, 30, 60 minutes), no battery. Please prepare 2 AAA batteries by yourself