




The rugged and durable SM31FH is a cardioid condenser microphone constructed with hydrophobic materials that make it ideal for true performance in fitness instruction applications. The moisture-repellent cartridge housing ensures a long product life by protecting the microphone from the corrosion damage that causes typical fitness instruction headsets to fail. Available in bundled BLX wireless systems, the SM31FH features TA4F 4-pin (TQG) connectors that make it a viable replacement for any Shure wireless headset system.
WEATHERPROOF DESIGN – Built to withstand tough environments and weather conditions, the SM31FH is perfect for fitness instructors and active performers.
SECURE FIT – The comfortable, secure-fit wireframe headset is designed to stay in place during high-energy performances and rigorous activities.
SUPERIOR SOUND QUALITY – The omnidirectional pickup pattern and tailored frequency response provide clear and natural voice reproduction, making it ideal for fitness instruction and vocal performance.
SWEAT-RESISTANT – The hydrophobic fabric mesh ensures the microphone remains dry and protected from moisture during intense workouts.
LIGHTWEIGHT & DISCREET – The sleek, low-profile design of the SM31FH allows for a nearly invisible and lightweight look during use, making it perfect for on-stage performances and presentations.
EASY TO SET UP – The SM31FH is a wireless microphone system with a secure connector for use with Shure wireless bodypack systems (sold separately), allowing for quick and easy setup.
ON/OFF SWITCH – The On/Off switch makes it easy to control the microphone, conserving battery life and providing added convenience during use.
WHAT’S IN THE BOX – SM31FH Microphone, Replacement Clip, 2 Wind Screens.
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Darrin –
Empowering Performance with the Shure SM31 Headset
As a Les Mills instructor, my classes demand gear that can keep up with the intensity of our workouts, and the Shure SM31 headset has exceeded my expectations on every front. From its lightweight design to its crystal-clear sound quality, this headset has become an essential part of my teaching arsenal.Firstly, comfort is key during those high-energy classes, and the SM31 delivers. Its secure and adjustable fit ensures it stays in place no matter how dynamic my movements are. I never have to worry about it slipping or becoming uncomfortable, allowing me to focus entirely on delivering an engaging and motivating workout experience to my participants.Sound quality is where the SM31 truly shines. The microphone captures my voice with exceptional clarity, even amidst the upbeat music and enthusiastic crowd. This is crucial for ensuring my instructions are heard clearly by everyone in the room, enhancing the overall experience and keeping the energy levels high throughout the session.Durability is another standout feature. Les Mills classes can be rigorous, with lots of movement and sweat, but the SM31 is built to withstand it all. Its rugged construction and water-resistant design mean I can rely on it class after class, without worrying about performance degradation.One of the most impressive aspects of the SM31 is its versatility. Whether I’m teaching BodyCombat, BodyPump, or RPM, the headset adapts effortlessly. It provides consistent performance across different environments and class formats, making it a versatile tool that enhances my teaching capabilities.Setup and usability are also straightforward, which is a huge plus when you’re juggling playlists, choreography, and motivating a group of participants. The headset integrates seamlessly with my existing sound system, and the intuitive controls ensure I can make quick adjustments on the fly without missing a beat.In conclusion, the Shure SM31 headset has become an indispensable part of my teaching routine. Its combination of comfort, exceptional sound quality, durability, and versatility makes it the perfect choice for any Les Mills instructor looking to elevate their classes to the next level. Highly recommended for anyone serious about delivering impactful fitness experiences!
Ratatat –
Works Great!
I purchased this headset to use with the system at the gym to instruct a spin class. I got this set because I knew it would work with the set up. Before purchasing, make sure the system being used will be compatible with this headset. Since the gym already has the set up, I can just connect to the battery pack they have. There is a wire, but it connects to the battery pack which attaches to your clothing. I have to tuck the wire down my shirt so it doesn’t get caught on the handlebars of the spin bike. Without tucking the wire, I have had a few embarrassing moments where the wire has caught on the handlebars. To clarify, it is wireless as you you’re not connected to the system. But you’re connected to the battery pack which you connect to your clothing. You can walk around freely and move freely. It even worked when one of the instructors went outside and forgot to turn off the battery pack, she was away and outside of the building and the sound still was heard without any issues. There is a little foam piece that connects to the mouthpiece to help you not sound so winded. I can hear myself breathing but it doesn’t come through the speakers. It fits my head only if I have my hair tied a certain way, I think I have a small head because the other instructors who have the same headset don’t seem to have any issue no matter which way they style their hair. I sweat a lot while instructing and the sweat has not had any problem with the sound, I do take the foam piece off after each use to let it dry. It comes with 2 foam pieces so you can switch them out.
Robert –
Works surprisingly well for its price
This Mike sounded surprisingly well for its price point. The cardio pattern helps if you’re moving around a lot and you’re anywhere near your speakers. Some people said the cord was too short but they must have really long torsos. It worked fine for me with even some extra cable stashed in my pocket.Some reported it breaking in a critical area. I haven’t Owned it long enough to determine if it’s really fragile point. But I do tend to take extra care of my equipment, especially microphones. Only time will tell if the wiring goes intermittent at its connectors. Overall this was a good goodbye and I’d buy it again.
Jackie Taylor –
Works great for high usage
Durable and sturdy for high usage
BonitaSD –
It works!
Im a GX Instructor for about 10 years now and I’ve been looking for a nice mic for quite awhile now since covid hit – I just want to have my own instead. Ive purchased a couple mics here and there but none of them really ‘works’ BUT .. This one right here!!! FINALLY!!! The search is over! I am so happy with this and im glad I found it. It works really good, quality of the sound is good – my students can hear me Loud and Clear. The product is very light, it fits good around my neck. It’s a little pricey … but its ok. I used it the same night and im so very happy.
AnibalGarcia30 –
⭐ ¡Excelente micrófono para instructores de fitness! 🎤💪
Llevo un tiempo usando el Shure SM31FH para dar clases de ejercicio y ha sido una gran inversión. 🔥 El sonido es claro y nítido, capta bien la voz sin interferencias ni ruidos de fondo. 🎶 Además, es muy cómodo de usar, no se mueve ni se cae incluso con movimientos intensos. 🏃♂️💨 Lo mejor es su resistencia al sudor, lo he usado en sesiones largas y sigue funcionando perfectamente. 💦👌 Lo único a considerar es que, como cualquier cable, hay que tratarlo con cuidado para que dure más. ¡Muy recomendado para instructores de fitness y actividades de alto impacto! ✅🎧
Gilberto Diaz Blanco –
Lasted 2 month under very light use.
I bought this mic because my first one which was the same lasted 6 months only. We use it in a sweet free environment and we take very good care of it. Well I bough the mic for the second time in June 2 and broke again in August 24. I’m now looking for a better alternative.I never write bad reviews even though I was not satisfied with an item or service, but this headset make me write a review. Hope they improve the quality.
Alice Sousa Delgado –
Produtor veio no tempo certo e tudo funcionando, porém na compra diz taxas e deslocamentos incluindo, mas pra eu receber o produto tiver que pagar taxa fora a parte!
Benjamin Brochet –
Pas top
J.K –
Das Beste Produkt ever. Sitz Komfort und Klang Qualität sind unschlagbar
Kris –
Best quality mic, wouldn’t use anything else. Item arrived quickly. Highly recommend.
Anna –
L ho ricomprato per la seconda volta….ottimo prodotto …..