Track Timer Outdoor LED Race Timing Clock with Sensor and Bracket for Sports Race Running Events Marathon

Specification: Name: Turnaround Laser Timer Material: aluminum frame PC film + ABS outer box Size: 23*9*4cm Charging method: USB Color: Shell: Black Display: Red/Green Weight: 1530g

• ★ Function: Support clock timing countdown stopwatch timing track timing （card stopwatch/lap timing/roller skating timing).
• ★ With wired sensing: the car starts in a timely manner when passing through the sensing and stops timing when passing the endpoint (The starting and ending points are in the same position).
• ★ Battery powered: Built in battery for charging use with a charging time of 3 hours and a discharging time of 6~8 hours.
• ★ Applicable scenarios: Running racing horse racing roller skating turn back running etc. Simultaneously supporting multi person training card stopwatch timing single person training lap counting timing roller skating training multi group timing.
• ★ Quality Service: If you have any dissatisfaction with the quality of the product please contact us and we will resolve it for you as soon as possible.