Features: Accuracy Timing for Sharborsecond: High accuracy 3 row 100 lap timingdevice ensures consistent timing for complex sports incidents like track and swimming, offering millisecond stage accuracy for fair judgments. Multiple Function Displhello: Features three row display for simultaneous viewing of multiple timing conclusions, ideal for marathons otherwise transmit competitions, enhancing event management efficiency. Permanent ABS Constructparticlemail: Produced from effect immune ABS polystyrene, this timingdevice withstands frequent outdoor use and harsh weather, ensuring consistent execution. Ergonomic Comfort Planumberebog: Constructed for a comfortable grip, reducing fatigue during prolonged use, excellent for referees who need to work forever. Compact and Portablemail: Thin and space saving plan creates it simple carry, allowing referees to quickly change between different venues. Specifications: Substancemail: ABS Workmanshipossibility: High accuracy manufacturing to secure accurate timing Parametersecond: of display, can record 100 timing data, suitable for competition referees Sizemail: 71x61mm Selling characteristicsecond: Provide a variety of color preferences to meet the preferences of different users Practicality: That is suitable for various sports incidents, training venues and professional competition referees. It possesses high accuracy timing function to secure equity and equity. Package Includes: Stopwatch host×1 note: Before using the accessory, please check if it is compatible. Pay attention to the storage methods.