IDJWVU Electronic Whistle-Black-Orange


  • [Loud and Clear]:Our electronic whistle is made of high quality ABS environmental protection material,Anti-split strong design,features a bold, crisp and consistent sound,Easily up to 125dB±5dB loudness.3 different tones personalized whistle for you to choose on different occasions.
  • [One-Button Pronunciation]:Compared with traditional whistle, electronic whistle can avoid mouth contact.Just a push of a button provides a loud, clear and consistent sound,improves hygiene among several users.
  • [Perfect Size Whistle]:Handhld electronic whistle come with a braided adjustable length lanyard for hands-free use,you can hang it on the neck,backpack, sailboats, camp hike gear, life jacket.
  • [Multi-Function Whistle]:Electronic whistle is very suitable for outdoor sports and survival emergency,perfect for referee coaches, P.E. teacher, marine, sports competitions, pet training, outdoor camping,traffic guides,self defense emergency.
  • [Risk Free Shopping]:We provide lifetime replacement services, please feel free to contact us if any problem,we will solve the problem for you within 24h.





  • ABS /Rubber coating,superior quality and Anti-split strong design.
  • The whistle sound is loud and clear. Easily up to 125dB±5dB loudness.
  • High volume electric whistle,have 3 distinct tones personalized whistle for your selection.
  • One-Button pronunciation,operate by single hand.
  • Improves hygiene among several users without blowing the whistle.
  • Suitable for all sporting events, traffic guides, pet training,emergency.




  • 4 pcs Cr2032 Lithium Batteries are included.(Equipped with an Ejection Pin,you can use it taking up the batteries)




  • Stay away from your ears and children when whistling because of the big decibels!
  • If the sound is abnormal, please replace the battery


Easy to Carry:


  • Each perfect size whistle comes with a black lanyard, you can hang it on the neck,backpack, sailboats, camp hike gear, life jacket.
  • Hand whistle size:5.35in×1.54in/13.6cm×3.9cm
  • Black lanyard size:21.6in/55cm


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