Shininglove Electronic Whistles, 3 Tones High Volume Whistle Hand Held for Coaches Referees Training Whistle, Blue

<p>Description:</p> <p>Product name: electronic whistle</p> <p>Voice files: three</p> <p>Category: whistle</p> <p>Material: plastic shell</p> <p>Volume files: OFF, high volume, medium volume, low volume</p> <p>Color: red, black, yellow, gray and blue</p> <p>Specification: 117.6x38x38.5 (mm)</p> <p>Hanging rope: Diameter 2.5 mm, length 1.15 m</p> <p>Battery: 3 x AAA batteries (packages containing 1000 mAhx3pcs)</p> <p>Package includes:</p> <p>Electronic whistle x1, outer bag x1, hanging rope x1, instruction x1</p> <p>Note: Batteries need to be inspected or replaced regularly. If the battery is not used for a long time, please remove the battery. When the battery power is insufficient, the volume may be small, intermittent or even unable to produce sound.</p>

• --Portable size, light weight, easy to carry with.
• --Whistle sounds can be aimed in specific direction.
• --Three selectable tones, upper high decibels is 120dB±5.
• --Also can be used as alarm when meeting bad people.
• --Great for traffic command &lifesaving, military training, sports competitions and training, dove and pet training.