---
product_id: 162860228
title: "2.4G Wireless Headset Microphone,Waterproof Head Mic G100-1 | for Fitness Instructor, Teaching Online, Yoga Classroom, Spinning Coach, Speaker, iPhone, Android Phone"
brand: "kimafun"
price: "¥21414"
currency: JPY
in_stock: true
category: "Kimafun"
url: https://www.desertcart.jp/products/162860228-2-4g-wireless-headset-microphone-waterproof-head-mic-g100-1
store_origin: JP
region: Japan
---

# 2.4 GHz wireless for seamless connection Waterproof & sweatproof for intense workouts 6-8 hrs battery life with fast USB charging 2.4G Wireless Headset Microphone,Waterproof Head Mic G100-1 | for Fitness Instructor, Teaching Online, Yoga Classroom, Spinning Coach, Speaker, iPhone, Android Phone

**Brand:** kimafun
**Price:** ¥21414
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate your voice, sweat-proof your hustle!

## Quick Answers

- **What is this?** 2.4G Wireless Headset Microphone,Waterproof Head Mic G100-1 | for Fitness Instructor, Teaching Online, Yoga Classroom, Spinning Coach, Speaker, iPhone, Android Phone by kimafun
- **How much does it cost?** ¥21414 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/162860228-2-4g-wireless-headset-microphone-waterproof-head-mic-g100-1)

## 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

- • **Built to Sweat It Out:** Waterproof, dustproof, and corrosion-resistant design keeps your mic pristine during high-impact sessions.
- • **Dual-Mode Versatility:** Use as a hands-free headset or convert to a handheld mic—perfect for fitness pros and content creators alike.
- • **Universal Compatibility:** Includes adapters for iPhone, Android, mixers, and speakers—plug and play with all your devices.
- • **All-Day Power & Portability:** Rechargeable lithium batteries deliver up to 8 hours of uninterrupted use, with a sleek carrying case for on-the-go convenience.
- • **Effortless Wireless Freedom:** Instant 2.4G auto-connect in 2 seconds—ditch cables and move freely.

## Overview

The KIMAFUN G100-1 Wireless Headset Microphone combines professional-grade 2.4 GHz wireless transmission with a waterproof, sweatproof design tailored for fitness instructors and active professionals. Featuring up to 8 hours of rechargeable battery life, quick 2-second auto-connect, and versatile headset-to-handheld conversion, it ensures crystal-clear audio across smartphones, mixers, and PA systems. Engineered for comfort and durability, it’s the ultimate mic for dynamic movement and high-impact environments.

## Description

Buy KIMAFUN 2.4G Wireless Headset Microphone,Waterproof Head Mic G100-1 | for Fitness Instructor, Teaching Online, Yoga Classroom, Spinning Coach, Speaker, iPhone, Android Phone: Wireless Headset Microphones - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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】The 2.4G headset microphone adopts international 2.4 GHz wireless transmission which can connect automatically within 2s. Package included a phone adapter for android phone and iPhone, and a 6.35mm(1/4") adapter for voice amplifier, audio mixer, and outdoor speaker. When you use this mic on laptop/computer, please order a USB sound card. 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.
- 【Designed For Fitness】The microphone can be used in two ways: used as a general headset mic, or remove the head bracket, it will become a handheld microphone. The wireless transmitter is fixed on the head bracket. It can help you get rid of shackles of cable for maximum comfort and freedom of movement. The microphone is suitable for fitness coach, spinning coach, aerobics coach, Yoga coach, Pilates coach, water sports, gym teacher, teacher, speech, YouTube video/audio recording and so on.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Y9H3XX3 |
| Antenna Location | Fitness Instructor/Spinning/Yoga, Meeting/Conference/Wedding/Interview, Teaching/Preaching/Public Speaking/Presentation |
| Audible Noise | 80 db |
| Audio Sensitivity | 120 db |
| Best Sellers Rank | #1,814 in Musical Instruments ( See Top 100 in Musical Instruments ) #12 in Wireless Headset Microphones & Systems |
| 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 | Camera/Camcorder, Laptop/PC, Smartphone/iPhone/Android Phone, Voice Amplifier/Speaker/PA |
| Connectivity Technology | 2.4G Wireless |
| Connector Type | 3.5 mm Jack, 6.35 mm Jack |
| Customer Reviews | 4.1 4.1 out of 5 stars (903) |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Frequency Range | 2400-2483 MHz |
| Hardware Platform | Camera/Camcorder, Smartphone/iPhone/Android Phone, Voice Amplifier/Speaker/PA |
| Item Dimensions | 8.46 x 7.48 x 1.97 inches |
| Item Highlight | for Fitness Instructor, Teaching Online, Yoga Classroom, Spinning Coach, Speaker, iPhone, Android Phone |
| 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 |
| 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 |
| Warranty Description | 1 year manufacturer |

## Product Details

- **Brand:** KIMAFUN
- **Color:** Black
- **Compatible Devices:** Camera/Camcorder, Laptop/PC, Smartphone/iPhone/Android Phone, Voice Amplifier/Speaker/PA
- **Connectivity Technology:** 2.4G Wireless
- **Connector Type:** 3.5 mm Jack, 6.35 mm Jack
- **Model Name:** KIMAFUN Headset Wireless Microphone System
- **Polar Pattern:** Unidirectional

## Images

![2.4G Wireless Headset Microphone,Waterproof Head Mic G100-1 | for Fitness Instructor, Teaching Online, Yoga Classroom, Spinning Coach, Speaker, iPhone, Android Phone - 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
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- 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: 2026-09-07*