Features 1. Rotary timer & easy operation: The digital timer is quick and easy to adjust by simply twisting the outer ring. One-touch button to start or stop time countdown or countup (timing range 0-99 minutes). Designed for kitchen, classroom, fitness, meeting, and more. Suitable for all ages, this rotating timer is simple to control and use. 2. Multiple scene use: Use as a kitchen cooking timer to avoid undercooked or overcooked food and achieve professional results. Ideal for helping children develop time awareness and manage study and play time. Also functions as a teacher timer, student timer, classroom timer, exercise timer, barking timer, meeting timer, game timer, egg timer, gym timer, and BBQ timer. 3. Loud alarm & magnetic back: Offers three alarm volume levels, ranging from silent to 90dB. The loud alarm ensures it can be heard in another room, providing reliable time reminders so you won’t overcook or forget tasks. Strong magnets on the back securely attach to refrigerators, ovens, whiteboards, and other metal surfaces. 4. Large LED display: Features a larger and brighter LED screen compared to similar digital timers with basic LCD displays. The high-contrast display allows for easy reading from any angle, even in low-light or bright environments. 5. Energy saving: Powered by 3 AAA batteries (not included). The display automatically dims and turns off after a few seconds when not in use and no operation is detected. No energy is consumed in sleep mode. Specifications Material: Metal Color: Black, Red, Blue, Gold Size: 8 x 3 cm Weight: 70 g Working voltage: 4.5 V Working temperature: 0-50 degrees Battery: 3 AAA batteries (not included) Package Includes: 1 x Digital Timer (batteries not included)