Made of high quality: Digital Timer Adopts highquality ABS materials, safe and ecofriendly, firm and sturdy, durable for long term use. The operation is simple, just install the button battery (not included), press the button, you can use it. Versatility and Practicality: The preset timer is suitable for cooking, work, reading, learning, games, sports, to reduce interference and maintain focus. Simple and elegant, cute and beautiful appearance, can be perfect gift for friends. Digital Kitchen Timer: Kitchen Timer can be used for both Count Up and Count Down. Best for Kitchen Cooking Timer, Kid Timer, Teacher Timer, BBQ Timer, Gym Timer, Spa Timer, Hair Salon Timer, Meeting Timer, Egg Timer. Small and Durable: The digital countdown timer made of high-quality ABS plastic, wear-resistant and durable. The exquisite and compact size allows you to easily carry it in any pocket or bag. And can help you develop a good time concept at any moment How to Use:Press the "Start/Stop" button to start the countdown, there will be a "squeak" alarm signal, and the flashing light will flash once. During the countdown, the flashing light flashes once every 2 seconds. When the countdown is over, the flashing light will flash for 10 seconds and an alarm signal will be emitted for about 10 seconds. Press the "Start/Stop" button to stop the alarm signal.