A sports timer that can be used for a wide range of activities, such as club activities, competitions, and classes. ■ Features: 9V alkaline batteries and household power supply (AC 100V). Display time: 0 seconds to 99 minutes 59 seconds Display letter height: 38 mm (red) Strong magnet on the back can be attached to steel surface. Easy to read high brightness LED for 15m visibility. Countup/Countdown Settings Built-in buzzer and time indicate end time Restart function included. (Even if you stop on the way) ■ Examples measure the lesson time in club activities. Measure competition time such as basketball, handball, etc. Time management for classroom tests and composites.