Discover the electronic whistle Mad Wave, the essential tool for your sporting events and emergency situations!
Description+-
Two different whistle tones + user selectable SOS mode
Easy to use: one-handed operation
The hand strap is designed to make it easy to hold the device.
An additional colored ring and lanyard are provided (to replace the handle strap if not used).
Specially designed metal tube to achieve a sound level of 125dB+/-5dB.
Convenient and hygienic without whistling.
Suitable for all sporting events
SOS mode: automatically emits Morse code S-O-S in case of emergency, outrage and need for help.
Versatile use for: Referee, coach, traveler, adventurer, guide, cheerleader, lifeguard, teacher, tour guide, dog trainer... AAA battery. Not included in a kit, must be purchased separately.