Goodern 2 PCS Professional Stopwatch Timer,Digital Sports Timer with Stainless Steel Whistle Set Waterproof Handheld Stop Watches Timer with Date Time&Alarm Function Shockproof Stopwatch for Swim Run

2 Pcs Digital Stopwatch & 2 Pcs Whistles: Package included 2 pieces sport stopwatches timer and 2 pieces stainless steel whistles. Each stopwatch approx 82 x 62 x 24 mm.Combined use with crisp-sound whistle make it a enough perfect kit for timekeeping work which meet different needs.
Stainless steel whistles,Light Weight and included lanyard this sports whistles is the ideal time measurement device for athletes especially runners coaches and referees.
Digital Handheld Stop Watch,Functional diversity: This sports stopwatch is equipped with multiple functions, such as displaying date, time, and serving as an alarm clock, to meet your various needs, with our stopwatch, you don't have to buy another clock or alarm clock, it is also an ideal timing tool for athletes and referees.
Stopwatch Timer,Waterproof material: This handheld LCD chronograph is made of ABS, which is waterproof, durable, not easy to break, which can effectively improve the service life of the product and accompany you for a long time, you can even carry it when you do some underwater exercise, such as swimming, diving, surfing, etc.
Wide application: Suitable for sports coaches, referees, athletes, football players, basketball, boxing, shooting, swimming, exercise, sports games, training, runners, timing.