Features: 1Clock Function: 4 digit clock function, display hour and minute, default 12 hour system, 12H system and 24H system can be converted. 2Timing Function: The electronic timer has two timing functions, counting up and counting down, which has more wide range of use. 3Volume Adjustment: With a buzzer alarm, you can choose the sound frequency 2KHz or 4KHz, and the volume can be adjusted by pressing the button. 4Multiple Placement Methods: With stand design and magnetic design, it can be placed directly on a flat surface or can be magnetic adsorption, whichever is very convenient to use. 5Multi Purpose: The 2 in 1 digital timer and electronic clock can be used in a wide range of applications, such as for cooking time management to make your three meals more nutritious and delicious, and can also for student review time management. Item Type: Digital Kitchen Timer Shell Material: ABS Product Color: As Pictures Shown Product Length: Approx. 8.5cm / 3.3inch Product Width: Approx. 5.3cm / 2.1in Screen Size: Approx. 2.56 inch Product Weight: Approx. 71g / 2.5oz Working Voltage: 2 x AAA Batteries (not included) Volume: 60-80db Working Temperature: 0-50 Quiescent Current: