This Windsor Electronic Whistle makes it easier to give verbal commands. It can be used when playing sports, when training a dog or pet, or when out and about for safety reasons. Because the Windsor whistle relies on electronic stimulation instead of forced air activation, it doesn't need to be in the mouth in order to create sound. This feature results in improved hygiene when it is used by multiple individuals. The single-tone sports whistle is operated with the hand.

Windsor Electronic Whistle, Single-Tone:

• Loud consistent sound every time
• Easier to give verbal commands without a whistle in the user's mouth
• Each set of AAA batteries produce more than 1000 blasts
• Loud 105db whistle sound can be aimed in the exact direction intended
• Hand-operated instead of mouth blown is sanitary for multiple users
• Single-tone sports whistle version
• 1-year warranty
• Model# 1306989