KingL Digital Stopwatch Timer - Interval Timer with Large Display (Stopwatch&Whistle)

About KingL Stopwatch: KingL Stopwatch is a professional stopwatch, fits for Athletes, Runners, Coach, Referee, Adults, Kids; Suit for All Sports and Any Live Needs. KingL Stopwatch is committed to creating new products focusing on purpose, quality and design. Our commitment is to equip our customers with the best quality. KingL are always committed to creating the best products, and we have sold millions stopwatches. We have been building more perfect products based on customer comment.