YS Stopwatch Timer Training Fitness Competition Stopwatch, Style: YS-7100 100 Memories(Black)

1. Function: stopwatch, clock, date, alarm clock, countdown, metronome, shutdown, mute2. Power supply: contains a CR2032 button battery3. Memory: 3 rows and 10/30/60/100/120 memories4. Material: ABS5. Dimensions: about 7.8x6.8x1.5cm in shape, about 3.5x2.35cm in display6. Weight: about 60 gramsFeatures:1. High-definition display large screen, easy to read2. Acrylic mirror surface, soft light, clear vision, good toughness, easy to clean3. ABS material, shock and drop resistance, corrosion resistance, matte texture, comfortable grip4. Four-button operation, comfortable and convenient, free mode switching5. Lightweight and portable, the keys are sensitive and not stuck6. Contains CR2032 button battery, which can be replaced by yourself7. The results are automatically stored and can be viewed at any time