Best Electric Whistle For Teacher

Hipat Red Emergency Whistles with Lanyard, Loud Crisp Sound, 12 Packs Plastic Whistle Bulk Ideal for Lifeguard, Self-Defense and Emergency (12 PCS Red Whistles)

  • SUPER LOUD--- Compared to pealess whistle, the pea type design whistle is just easier to use. Our whistles can reach 120 decibels quickly, which is enough to spread over one mile. So you can get others attention quickly..
  • EXTREMELY VALUABLE--- The soft mouth grip is made of 100% food grade PVC which is odorless, nontoxic, BPA free. It can protect your lips better. We provide 6pcs replaceable mouth grips to extend its service life. Our whistle is made of thicken high-impact abs plastic, you can use it many years..
  • USER-FRIENDLY--- There is a comfortable soft lanyard of each whistle. You can wear the whistle on your neck or hang on the wall to free your hands..
  • MANY USES--- Our whistles are super loud so you can use in any situation that you wanna get attention. You can use it as coach whistle, referee whistle, teacher whistle, police whistle, sports whistle, emergency whistle, survival whistle, self-defense whistle, outdoor whistle, dog training whistle, party favor whistle, etc..
  • WHAT YOU GET!--- You will get both our high quality products(3pcs whistles+3pcs lanyards+6pcs silicon mouth grips) and 100% satisfaction guarantee..
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Gaxlay Whistle, 3 Packs Plastic Sports Whistles with Lanyard & Mouth Grip & Container, Professional Whistle for Coaches, Referees, and Officials

  • Economic Combination: 3 packs Gaxlay whistle sets, including 3 black plastic whistles with 6 mouth grips, 3 lanyards and 3 containers..
  • Convenient Experience: Mouth grips can protect your teeth and lips, easy to remove and clean. Lanyard free your hands. Container protect whistle from sweat and dust, 2.64 x 1.93 x 0.91 inches, smaller than your palm, easy to carry around..
  • Premium Quality: Gaxlay whistle is made of thickened high-impact resistant ABS plastic, durable and permanent..
  • Super Loud: The sound of pea type design whistle can travel far even in open areas, and it’s louder than pea-less whistle. You can quickly get the attention of others like an eagle..
  • Wide Application: Gaxlay whistle is perfect for referee, coach, umpire, teacher, official, linesmen, lifeguard, gym, competition, outdoor, school sports, emergency, self defense, animal trainer and traffic police officer..
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ZHT Electronic Whistle 3-Tones Rechargeable 2000mAh, Coaches Whistles Referee Whistle Battery Whistle Handheld Whistle for Sports Training Pets Training Flash Light Camping Whistle. (Black)

  • 【ELECTRONIC WHISTLE 3 TONES】Electronic whistle can avoid mouth contact. There are 3 different tones to meet different needs, All the tone are sound like a whistle, high volume, can provide up to 120-150 dB sound power. Whistle with lanyard perfect for referee coaches, P.E. teacher, marine, outdoor camping, sports competitions, traffic guides, pet training, self Defense Emergency..
  • 【RECHAREGABLE WHISTLE】The electronic whistle has a built-in 2000mAh rechargeable battery, which can keep sounding for 4 hours. USB direct charging no need to replace battery. 10 times durable than ordinary button batteries, thus much convenient environmental and savethe cost than traditional whistlessaving ..
  • 【EXCELLENT QUALITY】The electronic whistle is made of high-quality ABS environmentally friendly materials, tasteless and healthy. Hand-held electronic whistle does not need to be blown with the mouth, especially in this special period..
  • 【HAND SQUEEZE WHISTLE HANDHELD SIZE EASY TO CARRY】Hand Squeeze whistle size:5.35in×1.57in, weights about 80g, also equipped with a long lanyard, it can easily loop through backpack, sailboats, camp hike gear, life jacket, kayak PFD. You can also tie the whistle to your belt or shoulder straps for quick and easy use in case ....
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Personalized Coach Whistle with Lanyard Stainless Steel Referee Whistles Loud Crisp Sound Custom Gift Whistle for Teachers Kids Engraved TEXT on Three Sides Sports Whistle for Soccer Basketball 1PC

  • [Unique Personalized Design]: You can choose to do your personalized custom design on the three sides of our stainless steel whistle, such as customizing your team name and slogan, you can also customize the sports icons on the side of the whistle, such as football, basketball, baseball,volleyball and more, our personalized whistle will be your one-of-a-kind item.
  • [High Quality Stainless Steel]: Our coach whistle is made of food grade stainless steel material, with smooth surface, will not rust or corrode, stronger than plastic whistle and last longer. With laser engraving technology, text and patterns can be permanently preserved.
  • [Loud Crisp Whistle]: The top vent is designed to let more air through, and the plastic beads collide with the metal whistle, making the sound louder and crisper. When you blow the whistle, the loud whistle can reach more than 120 dB.
  • [Versatile Use]: Each of our whistles comes with a 50cm/19.68inch long lanyard, which can be hung around your neck, wrapped around your hand or put in your pocket, making it more convenient to carry. Our whistle with lanyard can be used as various functional whistle such as teacher whistle, coach whistle, referee whistle, sports training whistle, rescue whistle, female safety whistle, training p....
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Qtopun Emergency Survival Whistle, 12 Packs Outdoor Loudest Aluminum Whistles Double Tubes Slim Rescue Whistle for Swimming Training Camping Hiking, Hunting, Boating

  • Package: Qtopun emergency survival whistle set is composed of 12 packs double tubes slim whistles, which have 6 colors and each color has 2 pieces..
  • Material: Qtopun outdoor training whistles are made of aluminum and food grade plastic, which are health, sturdy, durable and anti-rust for a long time to use..
  • Novel Design: Qtopun outdoor loudest emergency survival whistles adopt unique dual-tube design, which ccould easily blow high-frequency and loud sound, and attract nearby peoples' attention in wilderness..
  • Simple and Fashion in Appearance: Designed with a simple and fashion appearance, Qtopun high decibel whistle is slim and portable, which is easy to carry with a keychain in each whistle..
  • Widely Application: Qtopun loudest survival whistles are widely used in our daily life, and they will be your best choice for outdoor sports, such as camping, hiking, hunting, archery, fishing, swimming, boating, kayaking, marine sporting events any kind of outdoor activities. You can use it as coach whistle, referee whistle, PE teacher whistle, official whistle, etc..
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Xflyee Electronic Whistles, Loudest Electric Whistles 3 Tones High Volume Whistle Hand Held for Coaches Referees Training Whistle Bulk, Outdoor Hiking Emergency Rescue Whistle Gifts

  • TIRED OF YELLING AND WHISTLING ? - Xflyee electric whistle is 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 obst....
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Hipat Emergency Whistle with Lanyard, Loud Crisp Sound Outdoor Whistle, 2PCS Orange Whistles Ideal for Camping, Hiking, Traveling, Self-Defense

  • Loud Crisp Sound Emergency Whistles--- Features a super loud sound that requires less breath than traditional pealess whistles. Sound levels of up to 120db, which is enough to be heard over a mile away..
  • Premium Quality--- Our whistles are made of thick, high-impact abs plastic, which makes our whistles more durable than other plastic whistles. The abs plastic is food grade, which means our whistles are non-carcinogenic and have no smell..
  • Convenient To Use--- Each whistle comes with a comfortable braided lanyard. You can wear it on your neck or hang on your backpack to keep your hands free. Lightweight(only 0.4oz) and small in size(1.8×0.8×0.7inch), it is convenient for you to take anywhere you want to go..
  • Many Uses---It will be your best choice for your outdoor sports such as camping, hiking, hunting, backpacking, archery, fishing, swimming, boating, kayaking, marine sporting events any kind of outdoor activities. You can use it as coach whistle, referee whistle, PE teacher whistle, official whistle, etc. Whatever your need is, these are sure to be perfect..
  • Good Service--- What you get is not only 2 x whistles and 2 x lanyards! All of our products are 100% satisfaction guaranteed. You have nothing to lose..
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UNIWA Electronic Whistles, 2 Pack Handheld 3 Tone High Volume Electric Whistle with Lanyard for Teacher Coach Referee, Loudest Emergency Whistle Volleyball Soccer Sports Whistle

  • 【3 Tones Electronic Whistles】Electronic whistle can avoid mouth contact. Three distinct tones personalized whistles for your selection, you can choose the best sound for your demand, handheld electric whistles with Lanyard are a great gift for teachers referees coaches, suit for all sporting events, pet training, outdoor camping hiking emergency situations.
  • 【Durable and High-Quality 】 Electronic emergency whistles are made of superior-high-quality ABS, it is a streamlined appearance, are compact in size, are crack-resistant, and fall-resistant.In addition, it comes with 4 Cr2032 Lithium batteries to ensure that you can use it for a longer time outdoors. If the sound becomes abnormal, please replace the battery..
  • 【Easy to Use & Carry with You】 The hand whistle has the perfect size:5.4''×1.5'', suitable for pockets and backpacks. We have also prepared a drawstring pouch for you, which can better protect your whistle. It is also equipped with a 46'' lanyard, which can easily loop through a backpack or hang on your wrist and neck. The electric whistle can provide a loud, clear, strong, and easily recognizable sound. and easy to use in case of emergency.....
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ZHT Electronic Whistles for Referees with USB Charging, 3 Tone High Volume Emergency Whistle for Coaches Teacher, Outdoor Safety Whistles with Lanyard- Black Color

  • 【Hand Squeeze Button Whistle】Electronic Button whistle can avoid mouth contact, no need to take off your mask which is really helpfull at this particular time! It is perfect for referee coaches, P.E. teacher, marine, outdoor camping, sports competitions, traffic guides, pet training, self Defense Emergency. Independent lithium battery were not sold with the product.
  • 【Excellent Quality, High Volume】There are 3-tones with 3 levels to meet different needs. High volume, can provide up to 120-150 dB sound power. Easy to get attention, helps your voice without blowing but also send louder, strong and consistent sound compared with traditional whistles..
  • 【Durable Whistle】The electronic whistle has a rechargeable polymer cell, which can keep sounding for 4 hours. can keep sounding for 4 hours. It is 10 times more durable than ordinary button batteries. USB direct charging save the cost of buying batteries..
  • Unquine Design with Intelligent light 】Unique oval shaped design with cicada totem, offer you a good sense of grip. The Intelligent indicate lights will be changed according different tones and different volum leve....
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