With the large LED display of the interval timer, you'll know exactly how much work you've put in and how much work you have left, Set the proper pace to maximize the benefits you get from your training.This is a perfect LED interval timer for MMA WORKOUT FITNESS training in your gym or home or office.Normal time : Show time of day in 12 and 24 hours. 12hour format: H2 HH:MM, show H2 6:00; 24hour format: H1 HH:MM, show H1 18:00; It also can countdown anytime to zero like countdown 1 hour to 0 or 15minutes to 0.Stopwatch counts up to 99 minutes, 59 seconds and hundredths of seconds.Features: It can use for tabata,MMA boxing and EMOM training. Easy operate using remote controller LED with 10 years lifespan High bright LED What included: 1x AC/DC Adapter 1x remote control 1x clock 1x user manualRemote battery do not included.Perfect for anywhere, especially airport, stadium, library, school ect, Whatever indoor or outdoor.