Features: Double screen display, upper screen clock, lower screen timing, the same screen display without conversion. Ultra-long timer function, supporting positive timer, countdown and alarm clock function. With memory function, the machine can be turned on by pressing any key after shutdown, which is more convenient to use. With magnets on the back, it can be directly adsorbed on the surface of objects such as refrigerators, so it is more convenient to watch. With rotatable hanging holes and rotatable brackets, it can be suspended and placed on the desktop. Specification: Material: Plastic Item Type: Timer Power Supply: 2 X AAA Battery (Battery Not Included) Weight: Approx. 78g / 2.8oz Size: Approx. 8.4x6.5x1.9cm / 3.3x2.6x0.7in Package List: 1 x Timer Note: 1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.