Description: Adjustable Timer Settings: Easily adjust both hours and minutes with the USB 24h timer power cord. Switch between modes by pressing the knob and rotate to set your desired time, with hour increments of 1 and minute increments of 5 User-Friendly Design: Enjoy a hassle free experience with its plug-and-play functionality. The digital display screen allows you to observe the countdown progress in real-time, providing a clear and intuitive user interface USB Interface: Designed with a USB input/output interface, this timer works on a 5V low voltage, ensuring secure usage for various applications Compact and Portable: With dimensions of just 7*2.7*1.6CM, this small-sized device is easy to carry around, making it fit for use at home or on-the-go Quality Construction: Made from premium PP material, this timer is built to last while maintaining a lightweight profile for added convenience in everyday use Specification: Material: PP Voltage: 5V Size Chart: L*W*H: 7cmx2.7cmx1.6cm/2.76inchx1.06inchx0.63inch Total Cord Length: 140cm/55.12inch Package Includes: 1 USB Power Timer Cord Set Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.