Sport Stopwatch Timer Only Stopwatch with ON/Off, No Clock No Date Silent Simple Operation Children Friendly, MUSHPORT Digital Stopwatch for Kids Coaches Swimming Running Sports Practice

【Only Stopwatch Mode】— MUSHPORT stopwatch only has stopwatch mode, no clock no calendar no countdown, basic operation easy to use, friendly children, suit for kids.
【Single Lap/Split Timing】— The sport stopwatch times single lap and split events.
【ON/OFF Switch】— This stopwatch timer come with ON/OFF function, save battery life.
【Silent Stopwatch】— No bell No whistle, mute stopwatch.
【Large Display】— Large and clear LCD digit display, easy to read.
【Why does the stopwatch shake with sound?】— This is normal, in order to maintain the flexibility and service life of the buttons, the buttons are made smaller, which is the shaking sound of the buttons.