Professional memory stopwatch with silent and light function electronic stopwatch

Quantity: One piece Color: Black Material: Abs environmentally friendly material. Battery: Cr2032 button battery size: 75Mm 62Mm 21Mm Gap size: 35 Mm 23.5 Mm Silent and light function - The stopwatch has silent and light modes, adjust at will, absolutely silent, no "beep". Let you use it at night. 60 Memory - 1/100 second accurate timer for the most basic actions. Multifunctional stopwatch - light function, mute function, stop function, timer function, alarm function, clock function, countdown function, metronome, etc. Ergonomic design And the big screen - it feels comfortable in the hand, looks cool, and the digital display is clear and large.”