Generate white noise within 8-22 Khz to repel mosquitoes. Switch between frequencies or use automatic mode. Set a timer up to 1 hour for automatic shutdown. Requires phone volume to be on for proper function.
Set multiple timers for sports practices or games. Control them individually or together using a whistle. Track period time, shot clock, and timeouts. Works with lacrosse, basketball, water polo, Aussie rules, and ice hockey.
Track fencing bouts with a large touch area to start and stop the timer. Use hold mode for continuous timing or tap mode for traditional control. The screen illuminates during timing.
