Description
Functions: 12/24 hours; Countdown/up in minutes and seconds or seconds: hundredths..Two wired button. Press 1st button to start. Hit 2nd button to stop. Press and hold first button for 3seconds clear back to preset time..Wireless remote: Program your desire value and change the different modes.Buzzer reminder: Beep when you press big button; Beep when reaches to 00:00; Mute volume by the remote;.Perfect use for various racing event drone zone horse and wipeout;Battery of remote is 2xAAA (Duracell battery do not work. Please use other brand battery)