The LANTRO JS Electronic Whistle is the perfect solution for sports and travel enthusiasts. With adjustable 3 gears, you can produce clear and loud whistles in any situation. Ideal for sports, military training, pet training, and more, this electronic whistle is a must-have for coaches, referees, travelers, adventurers, guides, cheerleaders, lifeguards, teachers, transportation guides, seniors, and anyone who needs a reliable whistle. Its portable size and lanyard make it easy to carry and accessible at all times. The cylindrical shape of the pronunciation mouth allows for long-distance sound transmission, ensuring that your whistle can be heard from a distance. Battery operated (4 x 1.5V CR2032 button battery not included), this electronic whistle is a convenient and practical alternative to traditional whistles.
Item Type: Electronic Whistle
Material: ABS
Color: As shown in the picture
Length: Approx.15cm/5.9in
Weight: Approx.81g/2.9oz
Battery: 4 x 1.5V CR2032 button battery (not included)
How to Use
1.Put in the battery (not included).
2. There is a gear button on the side of the whistle, 4 gears (OFF/1/2/3), three different whistling can be adjusted.
3. Press and hold the sound button in the middle of the whistle, the whistle will sound.
Package List:
1 x Electronic Whistle(Battery Not Included)
1 x Lanyard
1 x Instruction Manual