Digital Stopwatch and Whistle for Sports Timing with Vibration Alert

Details

• Stopwatch timer lap:accompany you for a long time, and even carry some underwater sports with you, such as swimming, diving, surfing, etc,stopwatch with whistle
• Digital stopwatch:use its split time feature to accurately measure multiple events, and give it as a refined birthday gift to your friend,stopwatch with button
• Simple stopwatch:perfect gift for PE teachers, students, cookers and other people, they would like it,sports stopwatch timer
• Handheld timer:sound hole design, loud sound, vibration alert, alert you when reaching the time,stopwatch timer
• Stop watches:excellent craft, carefully down to every detail to give it and beautiful look,sports timer stopwatch