2 Pcs Digital Sport Stopwatch Timer with 2 Stainless Steel Whistle Water Resistant Referee Stop Watch Handheld Digital Timer For Training Swimming Running

Set content: Contains 2 digital stopwatch timers (only timing function), blue and yellow, respectively, and two stainless steel whistle, silver and gold, respectively, rich set enough for daily training use
Material: The sports stopwatch is made of ABS material, which has durability, is not easy to break or deform, and is not easy to fade. The edges are polished, there is no burr, and the grip is comfortable. At the same time, it has a certain degree of waterproofness and can be used for a long time
Easy to use: The stopwatch is small in size and light in weight, it can be easily hung around the neck, or the rope can be rolled around the arm without feeling any burden