Flex Timer - Gym EditionThis is the timer your coaches and members have been asking for! The GymNext Flex Timer combines a large, crystal clear LED display with an easy to use interval timer app creating the best, most powerful gym timer ever made. The 4. 0" LED digits in blue red are visible from hundreds of feet away and the buzzer is volume adjustable from 65db to 95db. With bluetooth range of over 100 feet, you aren't tethered to the clock. Move throughout the facility