Countdown function: Can be set from 1 second to 99 minutes 59 seconds Countup function: Can measure up to 99 minutes 59 seconds Repeat function Clock display available Choice function that allows you to check input when pressing the button Magnetic stand on the back Maximum time count: 99 minutes 59 seconds Minimum time count (seconds): 1 Minimum time count (分钟):1 宽度(mm):85 深度(mm):18 高度(mm):61 颜色:白色 计时器卷(db):75 警报时间计数(秒):秒数: 大60