Do you need a stopwatch during exercise that will help you practice more scientifically and manage your time well? Stopwatch watches,electronic stopwatch,digital stopwatch,professional stopwatch Professional stopwatch:The memory of 2 laps and the accuracy of 0,01 sekundy.Opcjonalne is to turn off the volume and alarm clock. Multifunctional:Stopwatch mode, time mode, countdown mode and alarm. Convenient and fast:Displaying time and date，12-hour and 24-hour settings are optional. Durability:It is made of good quality material that can be used for a long czas.W purpose of daily impregnation should be kept away from water such as heavy rain or swimming pools. Backlight:LED backlight clearly displays information on the screen in low light conditions. And plastic film on the screen, protect the LED screen. THE MOST IMPORTANT FEATURES OF THE PRODUCT Although this training stopwatch has a simple design, it is extremely practical when you use it. Lightweight and portable, this training stopwatch is very convenient to wear. Very easy and convenient to use, it is a very useful training stopwatch. SPECIFICATION time measurement accuracy: 1/100 seconds Color: Green Material: ABS dimensions (L/W/H): 8.8x6.8x2cm cord length: 50cm weight: 50g Packing List: 1 x Stopwatch 1 x Ropes 1 x Instructions (English)