Color Black Product dimensions 7.5 x 7.5 x2.5 centimeters Rotating Timer and Easy Operation : digital kitchen timer is quick and easy to set by rotating the outer ring, increase time clockwise, decrease time counterclockwise (time range 0-99 minutes). The digital kitchen timer is very responsive and the elderly and children can easily set it. Loud Sound Alarm: There are 3 alarm levels for the digital kitchen timer, from silent to 90 dB. Loud sound alarm ensures it can be heard in other rooms, smart time reminder, we no longer have to worry about overflowing or forgetting what we need to do, it's a timer essential for study, work and home life. 3 Installation Ways: There are 2 strong magnets and non-slip pads on the back, which attach to any iron surface, easy to refrigerator door, microwave oven, etc. With the swivel stand, it can be placed on the table directly. (0-80 degrees can be adjusted to adjust the angle) or hang on the wall, don't worry about the magnetic egg cooker falling. Large LED Screen: The large LCD screen makes the numbers clear and easy to read. In operation mode, the screen brightness is automatically reduced after 5 seconds of no operation in order to save power. Powered by 3 AAA batteries (not included).