YZ 5 INCH LED Custom Time 12/14/20/24/34 Seconds Shot Clock Countdown Timer Clock for Basketball Game, Portable Shot Clock Timer for Basketball Court, Remote Control Shot Clock Basketball with Buzzer About this item ?Basketball Shot Clock with Remote?Programmable basketball shot clock, you can edit XX second coundown/up. Size 9.5''x6.3''x1.6'', Portable and light weight. ?Brightness Buzzer?5-levels brightness adjusment, which can adapt to different indoor and outdoor lights. The package contains a loudspeaker, which can be directly plugged into the clock, and it will make a 110dB sound after the countdown, loud and not harsh.