The LBTEK four-channel timer features a clear display that intuitively shows the timing duration, with four independent timing channels. Each channel can function as a stopwatch or countdown timer, with a timing range adjustable from 1 second to 99 hours, 59 minutes, and 59 seconds. When the countdown reaches zero, a high-decibel alarm will sound for 1 minute, after which the timer begins counting up to measure the elapsed time. This timer also includes a clock function. It offers multiple placement options: it can be placed on a desktop using the drop-down stand, attached via the magnetic strip on the back, or secured with a clip.