Features 1、Precision Timing: Accurate up to 1/1000 of a second, perfect for sports and track and field events. 2、Countdown Timer: Can be set for up to 9 hours, 59 minutes, and 59 seconds. 3、Memory Recall: Can record up to 10 memories, allowing you to keep track of your best times. 4、Metronome: Adjustable from 10 to 320 beats per minute, ideal for rhythm training. 5、Power Saving: Automatically turns off the screen after 5 minutes of no operation, saving battery life. This digital stopwatch is the perfect tool for sports, track and field events, and coaching. With precision timing up to 1/1000 of a second, it also features a countdown timer, memory recall, and a metronome. The large screen display is simple and stylish, and the stainless steel design ensures durability. It's also super power-saving, automatically turning off the screen after 5 minutes of no operation and saving data. Features: Precision Timing: Accurate up to 1/1000 of a second, perfect for sports and track and field events. Countdown Timer: Can be set for up to 9 hours, 59 minutes, and 59 seconds. Memory Recall: Can record up to 10 memories, allowing you to keep track of your best times. Metronome: Adjustable from 10 to 320 beats per minute, ideal for rhythm training. Power Saving: Automatically turns off the screen after 5 minutes of no operation, saving battery life. Specifications: Material: ABS Size: 7.6 x 6.3 x 2.1cm / 3 x 2.5 x 0.8in Weight: 65.4g / 2.3oz Note: Package List: 1 x Digital Stopwatch 1 x User Manual Package List 1 x Digital Stopwatch 1 x User Manual