Toyvian Electronic Whistle 3 Tones Handheld with Lanyard for Coaches

Details

• Police whistle:multipurpose design, this electronic whistle can be also used as a ,electronic whistle
• Electronic whistles:with 3 shades and 3 levels to meet different needs high volume, can provide up to 120-150 decibels of sound power,outdoor whistle
• Marine whistle:in addition, it has a loud, crisp sound you can use it easily and in any situation,teacher whistle
• Sports whistle:perfect for traffic control and lifesaving, , sports competition and training and hat training,digital whistle
• Emergency whistle with lanyard:the electronic button whistle can avoid mouth contact, very suitable for referee coaches, pe teachers, navy, outdoor camping, sports competitions, traffic guides, pet training, emergencies,whistle for teachers