aohang Digital Referee Sport Stopwatch with Stainless Steel Whistle

Stopwatch Features: – Time of Day in Hours, Minutes and Seconds; – Calendar with Day, Month and Date; – Daily Alarm and Chime; – Hourly Chime Function; – 12/ 24 Hour Time Options; – Powered by 1 * CR2032 battery (Included, not need to buy); Whistle Features: – Material: Stainless Steel with Nylon Lanyard; Package Included – 1 * Sport Stopwatch – 1 * CR 2032 Battery – 1 * Stainless Steel Referee Whistle