






🎧 Own the room, even underwater—wireless freedom meets pro-grade clarity!
The KIMAFUN 2.4G Fitness Headset Wireless Microphone is a professional-grade, IP67 waterproof and sweatproof wireless mic designed for fitness instructors, swimming coaches, and active performers. Featuring a lightweight ergonomic design, smart noise cancellation, omnidirectional sound pickup, and up to 5 hours of rechargeable battery life, it delivers crystal-clear voice amplification in any environment. Compatible with smartphones, PCs, and professional audio systems via included adapters, it’s the ultimate tool to amplify your voice and energize your audience—whether on land or in water.














| ASIN | B0CDKP4LNS |
| Age Range (Description) | Adult |
| Audio Driver Type | Dynamic Driver |
| Batteries | 2 Lithium Polymer batteries required. (included) |
| Battery Life | 5 Hours |
| Battery type | Lithium Polymer |
| Best Sellers Rank | #1,976 in Musical Instruments ( See Top 100 in Musical Instruments ) #12 in Wireless Headset Microphones & Systems #58 in Condenser Microphones |
| Bluetooth Range | 65 Feet |
| Cable Feature | Without Cable |
| Charging Time | 2 Hours |
| Color Name | Black |
| Connectivity Technology | Wireless |
| Control Method | Push Button |
| Control Type | Noise Control |
| Customer Package Type | Carrying Bag |
| Customer Reviews | 4.0 4.0 out of 5 stars (545) |
| Date First Available | August 3, 2023 |
| Earpiece Shape | supra-auric |
| Frequency Response | 2.4 GHz |
| Hardware Interface | USB |
| Headphones Jack | No Headphone Jack |
| Included Components | 1 × Transmitters Headset Brace, 1 × Receiver, 1 × Waterproof Head Microphones, 2 × Windscreen Foams, 1 × 6.35mm Adapter, 1 × 3 in 1 Charging Cable, 1 × Splitter, 1 ×Type-C-Lightning Adapter, 1 ×Type-C-USB Adapter, 1 × User Manual, 1 × Carrying Bag |
| Input Device Interface | 3.5mm audio jack, USB |
| Item Weight | 13.6 ounces |
| Item model number | KM-GWP91 |
| Manufacturer | KIMAFUN |
| Material | Acrylonitrile Butadiene Styrene Metal |
| Material Type | Acrylonitrile Butadiene Styrene Metal |
| Model Name | KM-GWP91 |
| Noise Control | Active Noise Cancellation |
| Noise Control Features | active_noise_cancellation |
| Number of Items | 1 |
| Package Dimensions | 8.11 x 6.57 x 2.4 inches |
| Size | GWP91(1TX+1RX) |
| Specific Uses For Product | Fitness |
| Style | Suitable for Swimming,Spinning,Yoga Teaching,Fitness Aerobics Pilates Coach,Water Sports |
| Supports Bluetooth Technology | No |
| UPC | 783798297998 |
| Units | 1.0 Count |
| Water Resistance Level | Waterproof |
| Wireless Communication Technology | 2.4G |
O**S
Perfect for my needs
I'm very happy to be able joint students in the water for water fitness class. Works great and no problems being heard in the class. Headset batteries don't last as long as I'd like, but overall I highly recommend.
D**G
Pretty good for the price
Easy to use and plug into the back of my PA speaker I have in my classroom. The signal is strong no matter where I walk in my class and saves my voice a ton of strain since I only have to sing or talk loud enough for the microphone to pick up my voice. I really like the convenience of it having a battery built in that can be recharged with a usb-c cable. Much better than what I was using before, this headset and receiver makes it especially useful if you have a lot of movement (I teach music). The signal was pretty powerful as I recently had a concert practice in our school gym with the PA speaker on the top steps of our stage. I was able to almost go to the other side of our gym before it cut out (we have a full basketball court). I would definitely recommend it to PE teachers to save your voice and still run around with the students. The microphone set is definitely as useful as what speaker you plug it into. So as long as you plug it into a decent PA sized speaker, you definitely get a decent sound with a solid signal for the reasonable price. If you plug it into something small and cheap, then there isn't much point.
M**T
Mics stop working after 5 or 6 uses
I am really frustrated. I purchased a second, more expensive microphone from you. The first microphone stopped working and you sent a replacement which also stopped working. When that occurred, I purchased the more expensive model even though you sent a 2nd replacement. The more expensive microphone has also stopped working after 5-6 weeks. This is upsetting. I purchased these to teach Aqua classes. The microphones are not submerged, but I am in and out of the water. I’ve tried trouble shooting etc. I can send the non-working mics to you, but I am not mal-using them. I do not want to replace these constantly—even if you send replacements. If these aren’t water resistant, then remove that from the product description. If I am misusing them, tell me what I have misunderstood.
B**L
Jazzercise Instructor - so far, so good!
I was on the hunt for a wireless mic that I could use for teaching my Jazzercise classes, and I have a small head so most of the wireless mics out there don't fit. Another instructor recommended this and it's been great so far! I'm pleased with how it easy it is to put together and get started, how well it stays on even during high-impact jumping routines, and the sound quality. I've only used it for 3 classes so far, so we'll see how it holds up (hence the 4/5 stars), but so far so good!
O**Z
Very practical for public speaking and moving freely.
I bought this microphone for talks and it was a great tool. It is light, easy to use and the sound is heard clearly. I like that I can move without worrying about wires or interference. Also, resist sweating well if you use it outdoors or on hot days. Ideal for presentations, guided tours or events where you need to be active.
V**0
Helpful communications headset...
If you are running an athletic class, be it spinning, aquatic sports, and the like. This headset is ideal. It has a transmitter to connect with a PA system. It features bone conducting to hear sounds, and it's waterproof. Ideal because it also resists sweat. Because it run on a 2.4 gigahertz and not Bluetooth, it has great range. It only costs the same as a set of premium Bluetooth headphones, so it is worth every penny! 5/5
C**N
Love this good investment.
As an Aqua FIIT Instructor this has been the life saver of my day. My older participants can hear me better the sound quality is beautiful. It’s doesn’t static when I get into the pool. The battery last me all week. Fits my head and ears well. Definitely worth the price. Easy to use and set up. Great durable case with backup mic.
T**K
Didn't work for me
Nicely made product but it did not work with my existing sound system. I'm an audio tech as well as fitness instructor & I tried all possible adjustments.. Getting a new system was not an option. Low end feedback that would build in intensity.. It gets good reviews, so possibly just my setup that wasn't compatible.
M**E
Livré dans une belle housse de transport, ce micro serre-tête est de belle présentation, chaque élément est identifiable et prêt à l'emploi immédiat. Il dispose d'une portée très correcte, il peut être utilisé dans des manifestations sportives locales, des compétitions de jeunes, des manifestations festives ou familiales ( mariage, ..... ) Comme il est très léger, il est donc très confortable à porter même sur une longue durée, tout en laissant une grosse liberté de mouvement. Il dispose en outre d'une très bonne qualité sonore. Enfin, sa qualité waterproof fera la joie de tous les amateurs de disciplines aquatiques. Un achat qui s'adresse aussi bien à ceux qui en auront une utilisation très régulière mais qui pourra aussi rendre de bons services et apporter un plus lors d'utilisations plus occasionnelles .
N**A
Buen producto. Lo compré para dar clases de ciclo indoor, y aunque al principio tuve problemas para poder hacerlos funcionar, enseguida me puse en contacto con el proveedor y me aconsejó para solucionarlo. Ahora estoy muy contenta con ellos. Son muy cómodos, buen sonido de escucha y sin problemas por el tema del sudor. Recomendable 100%
W**I
Ich bin als Fitness-Trainer total begeistert. Die Funkverbindung ist top, die Qualität des Mikrofons ist auch sehr gut und das IP67-Schutzlevel hält wirklich, selbst bei starkem Schwitzen oder beim Schwimmen. Es sitzt bequem und die Akkuleistung ist auch in Ordnung.
A**A
Ho acquistato questi auricolari per farne un uso probabilmente diverso rispetto alla sua natura che è sicuramente più professionale, ma a me serviva per regalarlo ad una bambina di 10 anni che lo usa per giocare alla maestra di ginnastica per fare balletti coreografie eccetera. Quindi da quel punto di vista svolge perfettamente il suo lavoro visto che non è un giocattolo, è proprio per questo che possa fermare che la differenza è nettissima si tratta davvero di un bel prodotto, con una pratica custodia permette di tenere sempre tutto in ordine e portato facilmente. La qualità dei microfoni è ottima e le cuffie sono molto comode, anche per quanto riguarda la portata del segnale non ho riscontrato nessun tipo di problema. Si trovano sicuramente prodotti che possono sembrare simili ad un prezzo più basso ma se si cerca qualcosa di “serio” si tratta di un validissimo acquisto. Consigliato 👍🏻
U**B
المايك ممتاز اثناء اداء الكلاسات ثابت و الصوت واضح جدا و ضد الماء انصح فيه المدربين
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