It runs off a lithium battery, is water resistant and has an electroluminescent display.
Timer comes with a nylon lanyard and a one year warranty.
It also features a stopwatch, a time of day chronograph and an extra bright electro-luminescent night light. Wear it on your wrist, around the neck or attach it to a clipboard or pocket. It sets from 24 hours down to one second. A complete first aid kit for referees and coaches. This is similar to our Refree's Kit, with most of the same items in smaller quantities.