ULTRAK EW4: Electronic WhistleFour tone electronic whistle Three level volume control with maximum of 130 dB Easy to use one button operation Built in LED light with flash option Detachable nylon wrist strap Powered by included 9 volt battery

Dimensions: 25 1/2" (W) x 15 3/4" (H) x 8 2/3" (D)

or training space

7-10 year battery life

Step into comfort and style with these Men’s Sandals

and trainers

you can trust in the durability and reliability of this timer for many events to come

maintain clarity and readability

Two different starting tones: gun fire and whistle

making it a perfect companion for sports events

30 meter/100 foot operating range

and enthusiasts

Powered by 2032 lithium battery/ 7-year battery life