Are you looking for a professional, yet sport stopwatch and whistle? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our sport stopwatch must meet your needs.This sport stopwatch and whistle kit is one of the for you. Features -Color:Assorted Color -Material:ABS -Size:8.00X6.00X2.20cm/3.14X2.36X0.86in -Battery: -This handheld chronograph is made of good material, which is durable and not easy to break, which can effectively improve the service life of the product. -Accompany you for a long time, and even carry some underwater sports with you, such as swimming, diving, surfing, etc. -Perfect for your everyday use and comes with a cord that you can hang around your neck or wrist in case you lose it or bother to hold it in your hand. -High definition large screen, clear reading, the interface is precise and easy to know. -Excellent craft, carefully down to every detail to give it and beautiful look. Package list: 1 x Stopwatch 1 x Whistle