---
product_id: 342708879
title: "KIMAFUN Fitness Wireless Microphone, 2.4G Wireless Waterproof Headset Microphone with Transmitter and 3.5mm Receiver, For Fitness Instructor, Spinning, Yoga, Smartphone, Speaker, G100-1"
brand: "kimafun"
price: "¥26954"
currency: JPY
in_stock: true
category: "Kimafun"
url: https://www.desertcart.jp/products/342708879-kimafun-fitness-wireless-microphone-2-4g-wireless-waterproof-headset-microphone
store_origin: JP
region: Japan
---

# Waterproof & sweatproof design 2.4 GHz ultra-stable wireless 6-8 hrs rechargeable battery life KIMAFUN Fitness Wireless Microphone, 2.4G Wireless Waterproof Headset Microphone with Transmitter and 3.5mm Receiver, For Fitness Instructor, Spinning, Yoga, Smartphone, Speaker, G100-1

**Brand:** kimafun
**Price:** ¥26954
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate your fitness sessions with wireless clarity and unstoppable comfort!

## Quick Answers

- **What is this?** KIMAFUN Fitness Wireless Microphone, 2.4G Wireless Waterproof Headset Microphone with Transmitter and 3.5mm Receiver, For Fitness Instructor, Spinning, Yoga, Smartphone, Speaker, G100-1 by kimafun
- **How much does it cost?** ¥26954 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/342708879-kimafun-fitness-wireless-microphone-2-4g-wireless-waterproof-headset-microphone)

## Best For

- kimafun enthusiasts

## Why This Product

- Trusted kimafun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Pro Kit:** Includes adapters, splitter & carrying case for instant pro setup
- • **Ergonomic Comfort Fit:** Lightweight headset designed for all-day wear without fatigue
- • **Sweatproof Durability:** Engineered to withstand intense workouts and outdoor sessions
- • **Versatile Compatibility:** Works effortlessly with smartphones, PCs, speakers & mixers
- • **Seamless 2-Second Auto Connect:** Plug & play wireless freedom for your active lifestyle

## Overview

The KIMAFUN Fitness Wireless Microphone is a professional-grade 2.4 GHz headset mic system designed for fitness instructors and active professionals. Featuring a sweatproof condenser capsule, ergonomic design, and rapid auto-connect, it delivers crystal-clear audio for up to 8 hours on a single charge. Compatible with smartphones, PCs, and audio mixers, it includes essential adapters and a carrying case for seamless use in any workout or presentation environment.

## Description

NOTES Before Order NOTE 1: The item is just for collecting sound, you will still need another device to make it work. Such as speaker, PA, laptop or smartphone NOTE 2: Smartphones/laptop can't output the sound when you use the mic to record or live stream. NOTE 3: For iPhone, please use the original lightning to 3.5mm adapter or order it from the Apple Store. NOTE 4: For laptop and PC, you need use the USB sound card in the package. Please refer to the manual for detailed steps. NOTE 5: For the better sound, the power of speaker or PA system that you use should be above 100W. Cannot be less than 15w. The speaker you use must have at least one 3.5mm/6.35mm audio input socket. How to Record on Smartphones 1. Audio Recording Use the built-in Recorder app or other recorder app to record audio by the splitter. 2. Video Recording For Android Phone -- You can download the Open Camera app from play market. This app support external microphone by using the splitter. Setting Steps: Open the Open Camera app -- click Settings on the upper right corner -- Video Settings -- Audio Source -- External Mic (If Present) For IPhones -- Just use the camera that built-in the phone, it can support external microphone. When the recording finish, you can use headphone to listen the audio that keep the splitter pulg in. Or unplug the splitter and use the phone's speaker to play audio. KIMAFUN 2.4G Wireless Fitness Microphone System Package Included: Headset Brace * 1 Transmitter microphone * 1 Receiver * 1 Windscreen Foam * 2 USB Sound Card * 1 6.35mm Adapter * 1 Dual USB Charging Cable * 1 Y Splitter * 1 Carrying Bag * 1

## Features

- 【STABLE and COMFORTABLE】The wireless waterproof microphone is design for fitness coach and anyone requiring sports. Beautiful curves and simple shapes can effectively improve the stability and comfort of the product. It was simple to connect and fits perfectly around the head. The humanized structure design won't fatigue you during high-impact use, even when moving, dancing, etc. The sweet waterproof and sweat-proof design enhances the customer's experience and product life.
- 【SUPER SWEATPROOF】The device that picks up sound consists of dust-proof anti-corrosion shell and a professional waterproof condenser. It can effectively eliminate environmental interference and achieve high fidelity and restoration of voice reception. In addition, the gooseneck and wireframe headset are both built of waterproof sweatproof materials. We aim to provide a reliable and comfortable microphone for fitness customers.
- 【Plug and Play】This product adopts 2.4 GHz wireless transmission which can connect automatically within 2s. The 3.5mm receiver is suitable for iPhone, Android Phone, tablet with a free Y Splitter. Included a free USB Sound Adapter for computer, laptop, Macbook and PC. Package includes a free 6.35mm adapter for voice amplifier, audio mixer, and outdoor speaker. Once you install the mic into your device with suitable adapter, you can get the best sound quality by recording the audio or video.
- 【Rechargeable】The wireless transmitter & receiver are powered by built-in Lithium batteries. They can be charged simultaneously with the dual USB cable. The indicator light will turn red when charging and go out when fully charged. Transmitter and receiver can be fully charged within 3-4 hours and be used for 6-8 hours. Please use the 5V, 1A-2A charger for charging. The charger is not included. Package includes a high-quality carrying bag, easy to storage and carry.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Y9H3XX3 |
| Antenna Location | Fitness Instructor/Spinning/Yoga, Meeting/Conference/Wedding/Interview, Teaching/Preaching/Public Speaking/Presentation |
| Audible Noise | 80 Decibels |
| Audio Sensitivity | 120 Decibels |
| Brand | KIMAFUN |
| Built-In Media | 6.35mm Adapter, Phone Splitter, Carrying Bag, Windscreen Foams, Headset Brace, Transmitter Mic, Receiver, Charging Cable |
| Color | black |
| Compatible Devices | Speaker, Smartphone, Personal Computer |
| Connectivity Technology | 2.4 GHz |
| Connector Type | 3.5 mm Jack |
| Customer Reviews | 4.1 4.1 out of 5 stars (857) |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Frequency Range | 2400-2483 MHz |
| Frequency Response | 20000 Hz |
| Impedance | 4 Ohms |
| Item Dimensions | 21.5 x 19 x 5 centimeters |
| Item Weight | 10.2 Ounces |
| Manufacturer | KIMAFUN |
| Maximum Frequency | 2.48 GHz |
| Mfr Part Number | KIMAFUN |
| Microphone Form Factor | Headset |
| Minimum Frequency | 2.4 GHz |
| Model Name | KIMAFUN Headset Wireless Microphone System |
| Model Number | KM-G100-1 |
| Number of Batteries | 2 A batteries required. (included) |
| Number of Channels | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Polar Pattern | Unidirectional |
| Power Source | Battery Powered |
| Signal-to-Noise Ratio | 80 dB |
| Special Feature | Adjustable Headband and Gooseneck, Battery Indicator Light, Professional Sweatproof Condenser Capsule, Transmitter and receiver are not waterproof, Volume Control |
| UPC | 733424411434 682141342586 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** KIMAFUN
- **Connectivity technology:** 2.4 GHz
- **Connector type:** 3.5 mm Jack
- **Model name:** KIMAFUN Headset Wireless Microphone System

## Images

![KIMAFUN Fitness Wireless Microphone, 2.4G Wireless Waterproof Headset Microphone with Transmitter and 3.5mm Receiver, For Fitness Instructor, Spinning, Yoga, Smartphone, Speaker, G100-1 - Image 1](https://m.media-amazon.com/images/I/61ObIya8nTL.jpg)

## Questions & Answers

**Q: Can this be connected to any speaker with a 3.5mm or 6.35mm socket?**
A: You should be able to or if the device has a quarter inch socket there is an adapter that comes with the microphone

**Q: For people that use this for fitness instruction, do you need to use the windscreen? I will be teaching Jazzercise but do not want to use a windscreen**
A: If you sweat gets in the microphone it will damage the unit. I went through a half dozen of these before I came up with an answer to the problem. The windscreen is the first line of defense working as a sweatband. Not to mention heavy breathing.

**Q: How can you connect this to an iPhone and use it in a pool?**
A: The system works with an iphone. What you need to bring is an original lightning to 3.5mm adapter cable, such as ASIN-B01LXJFMGF
Only the condenser and gooseneck can be submerged in water, the transmitter part is not waterproof. So if you're doing some movement teaching by the pool, that's fine. But it can't be taken into the water.

**Q: Can i use this charger with my fitness wireless microphone, kimafun 2.4g wireless waterproof headset microphone with transmitter and 3.5mm receiver,**
A: i don't believe so, its only compatible with what it comes with.

## Frequently Bought Together

- KIMAFUN Headset Wireless Microphone System, No Need Bluetooth, Waterproof Head Mic for Fitness Instructor, Teaching Online, Yoga Classroom, Spinning Coach, Speaker, iPhone, Android Phone, G100-1
- Bietrun Wireless Microphone Headset, UHF Wireless Headset Mic System, 160ft Range,1/8'' and 1/4'' Plug, for Speakers, Voice Amplifier, PA System(Not Supported AUX/iOS)
- XIAOKOA UHF12 Wireless Microphone Headset, 160ft Range, Dual Micro USB Charging, Suitable for Teaching, Stage Performers, Fitness Instructors

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-08*