Best Electronic Whistles For Referees

Hipat Whistle 3 Packs Plastic Sports Whistles with Lanyard Loud Crisp Sound Whistle Ideal for Coaches Referees and Officials

PACKAGE--- 3PCS plastic whistles with lanyards. These whistles are great for referees, coaches, training, teachers, survival, emergency, school, gym,....
LOUD CRISP SOUND--- The whistle sound is loud and clear. Easily up to 120dB..
FREE YOUR HANDS--- Each whistle comes with a black lanyard, you can hang easily around your neck, or on a wall mount, helps you free your hand..
PREMIUM QUALITY--- Made with thicken plastic, more durable than other plastic whistles..
GOOD SERVICE--- All our whistles are 100% satisfaction guaranteed. Please feel free to contact us for anything, we will response within 12 hours..

PACKAGE--- 2PCS plastic whistles with lanyards. These whistles are great for referees, coaches, training, teachers, survival, emergency, school, gym, etc..
LOUD CRISP SOUND--- The whistle sound is loud and clear. Easily up to 120dB..
FREE YOUR HANDS--- Each whistle comes with a black lanyard, you can hang easily around your neck, or on a wall mount, helps you free your hand..
PREMIUM QUALITY--- Made with thicken plastic, more durable than other plastic whistles..
GOOD SERVICE--- All our whistles are 100% satisfaction guaranteed. Please feel free to contact us for anything, we will response within 12 hours..

Package Include - The package includes 7 colorful plastic whistles with lanyards. Ideal choice for referees, coaches, training, teachers, school, sports, officials etc..
Material - Plastic whistles are made of thicker plastic, sturdy, durable and long time for use. And SANNIX whistles with bright colors, cater to most people's preferences..
Loud Whistle - These emergency whistles have a loud and crisp sound that you can use it effectively under any circumstance and can quickly attract the crowed attention anytime you want..
Convenient & Portable - Each coach whistle comes with a lanyard, easy to use, you can hang it around the neck, help you free you hands..
Widely Use - These whistles can be used in sports, hiking, boating, camping, hunting, emergency survival, rescue and so on..

... your best choice. Easy to get attention, loud, consistent sound every time. Electric whistle helps your voice at recess without blowing but also send louder, strong and consistent sound compared with traditional whistles..
SUPERIOR QUALITY & ANTI-SPLIT - Xflyee sports electronic whistle is made of high quality ABS environmental protection material, non-toxic, tasteless and healthy. Anti-split strong design makes this electronic whistle create strong and consistent sound..
HIGH VOLUME ELECTRONIC WHISTLE - 3 distinct tones personalized whistle for your selection, you can choose the best sound for your purpose. Suitable for all sporting events, and Alert for emergency situations where a threat to persons exists..
ATTENTION PLEASE - Four pcs Cr2032 Lithium Batteries are included. If the sound is abnormal, please replace the battery first. The positive side facing up and the negative side facing down as the pic showed, otherwise the product will not work. Please do not twist the position of the silver voice mouth, otherwise it will cause the product line obstruction and will not work..

WHAT YOU GET--- 24PCS black thickened plastic whistles with lanyard..
LOUD CRISP SOUND--- The prime whistle has a LOUD CRISP SOUND. You can use it easily and effectively in any situation..
HIGH-QUALITY MATERIAL--- The plastic whistle is made of thickened green plastic. They won't break easily!! More durable than other plastic whistles..
WIDELY USE--- These whistles bulk are great for referees, coaches, teachers, training, survival, emergency, school, sports, give away etc..
GOOD SERVICE--- All our whistles are 100% satisfaction guaranteed. Please feel free to contact us for anything and we usually respond within 12 hours..

SPORT WHISTLE: Make the right call with a sport whistle from Crown Sporting Goods!.
LOUD AND CLEAR: Features a bold, crisp sound that requires less breath than traditional pealess whistles.
SOLID STAINLESS STEEL: Stainless steel, corrosion resistant whistles that come with a braided black lanyard for hands-free use.
JUST THE RIGHT LENGTH: Adjust the gold bead to control the length of the lanyard. Find the most comfortable setting and lock it in.
MANY USES: Whistles are handy for coaches, referees, linesmen and officials as well as for lifeguards, animal trainers, and traffic police officers.

PACKAGE--- 3PCS stainless steel metal whistles with lanyards. Whistles are handy for coaches, referees, linesmen and officials as well as for lifeguards, animal trainers, and traffic police officers..
LOUD CRISP SOUND--- With natural cork pea, the sound is loud and clear. Easily up to 120dB..
FREE YOUR HANDS--- Each whistle comes with a black lanyard. Adjust the gold bead to control the length of the lanyard. Find the most comfortable setting and lock it in..
PREMIUM QUALITY--- Food-grade stainless steel, safe, durable and easy to use, much better than the plastic whistles. The solid stainless steel whistle won't readily rust or corrode..
GOOD SERVICE--- All our whistles are 100% satisfaction guaranteed. Please feel free to contact us for anything, we will response within 12 hours..

PACKAGE--- 6PCS stainless steel metal whistles with lanyards..
LOUD CRISP SOUND--- The sound is loud and crisp, you can quickly catch the crowds attention anytime you want..
FREE YOUR HANDS--- Each whistle comes with a black lanyard, you can hang easily around your neck, or on a wall mount, helps you free your hand..
PREMIUM QUALITY--- 100% High-quality & food-grade stainless steel, safe, durable and sturdy to use, much better than the plastic whistles. The solid stainless steel whistle won't readily rust or corrode..
GOOD SERVICE--- All our whistles are 100% satisfaction guaranteed. These whistles are great for referees, coaches, training, teachers, survival, emergency, school, gym, etc..