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

These UNIWA electronic whistles are a great alternative to traditional whistles. As a Volleyball coach, I appreciate not having to constantly blow a whistle during practices and games. The sound is extremely loud and clear, making it easy to get everyone's attention even in a noisy gym or outdoor field. The three different tone options are a nice feature, allowing you to choose the sound that works best for your environment. The buttons are easy to use and respond instantly, and the whistles are lightweight and comfortable to hold. The included lanyards make them easy to carry around and keep accessible during events. I also like that they are more hygienic than traditional whistles since there's no mouth contact required. The build quality feels solid, and having two whistles in the package provides great value and a convenient backup.

Great whistles to share with other people. Very loud and effective. Great to toss in the bag to hand to other coaches/officials who may not have one.

I coach middle school volleyball and bought these to replace a regular whistle I had. I like that with the electronic whistle. I can share it and not have to worry about germs. These are definitely loud and have several sound options. You can also adjust the volume. The carrying case was nice to be able to put it in my bag when traveling. Also, they have a nice and compact size (about as long as my small hands) and I will definitely buy these again.

My husband is a first grade teacher and uses this as a recess whistle so the kids know when to line up. It’s been prefect and effective for this use. It’s loud enough for the students to hear over the noise of the playground. It came with two whistles which was nice so he has a back up. Good price.

Worked good loud

Perfect for backup use for starting races in track and field (would also work for swimming races) This is the whistle that is used in Ireland and starting pistols are not allowed in the country. Very loud, three sound options.

If you coach, buy this. No more holding a whistle between your teeth. This is lightweight and has a few different settings for sound and volume. It is super easy to use and is as easy as pushing a button.

We use them to quiet my little mix breed dog from barking He doesn't hear that good and has the right time for him to hear and get his attention and he stops barking. I highly recommend these they work good.

جميلة وصوتها قوي ولكن توقعت أن يكون فيها عدة أنواع من الأصوات ولكنها تفي بالغرض وتعتبر مرتفعة الثمن قليلا

Buen producto para espacios abiertos siento que le hace falta más poder pero bien

Gut für den Sportunterricht. Die Weitergabe verspeichelter Trillerpfeifen entfällt. Achtung, sehr laut in Innenräumen-deshalb Schallöffnung am besten zum Boden richten.