Beautiful display screen with bright LED: This timer consists of two blue digits and four red digits. With a bright 1.5 inch LED, you can clearly see the time on the walls of the garage or gym. The gym timer has multiple functions to meet all your training needs. 12/24 hours of normal time, countdown/rise in minutes and seconds, stopwatch, custom interval mode, tabata, FGB. Easy to use gym fitness timer: The timer has pre programmed buttons, including TABATA and FGB. The TABATA function is a 20 second workout and a 10 second rest, totaling 8 rounds. FGB1: 5 minutes of exercise, 1 minute of rest, 5 rounds; FGB2: 5 minutes of exercise, 1 minute of rest, 3 rounds Quick access to your preset training: You can store 10 settings from P0 to P1, each setting can be customized with 9 intervals of 99 rounds. You can set your training time/interval/rotation/rest time through the remote control. You just need to remember which program you entered under which number. This really helps you track your exercise Wireless remote control for easy control: Connect the timer to the wall adapter. Insert the 2xAAA battery into the remote control. Press the tabata button, and the red indicator light on the remote control flashes. Then press the start button to run. The control range can reach up to 25 feet. Reminder of your training fitness: This fitness clock has a buzzer inside its timer. You can focus on your exercise, and time will remind you. The beep countdown has reached zero. Emit a beep every once in a while. The beep count reaches the target time. The beep sounds for 10 seconds 3 2 1.