JUNCTION T9 Adjustable High Decibel Sports Referee Electronic Whistle Rescue Pet Training Whistle...

1. Material: ABS, electronic components 2. Uses: outdoor sports events, traffic command, military training, pet training, emergency situations 3. Features: no air blowing, one-click sound, high decibel 4. Decibel: 120dB 5. Batteries: No. 7 batteries x 3 (without batteries in delivery) 6. Braided lanyard design, more convenient to carry 7. High decibel loudspeaker port 8. Adjustable volume design, you can freely adjust according to different occasions 9. Built-in 3 different voices, you can switch freely 10. One-button operation, simple and convenient 11. Surface anti-slip treatment, frosted pattern design, better hand feeling 12. Back battery compartment design 13. Product size: 12.1 x 3.3 cm 14. Product net weight: 100 grams Packing list: -Electronic whistle x 1 - Lanyard x 1 -Screwdriver x 1 -Storage bag x 1