---
product_id: 321971052
title: "EXMAX 2.4GHz Professional Audio Wireless Tour Guide System 9999 Channels Church Translation System for VIP Reception Factory Visiting Seminars Exhibitions Social Distancing (1 Transmitter 4 Receivers)"
brand: "exmax"
price: "$864.75"
currency: USD
in_stock: true
category: "Exmax"
url: https://www.desertcart.ec/products/321971052-exmax-2-4ghz-professional-audio-wireless-tour-guide-system-9999
store_origin: EC
region: Ecuador
---

# Ultra-light ergonomic ear-hook receivers 9999 channels, ultra-wide frequency 25h transmitter & 23h receiver battery life EXMAX 2.4GHz Professional Audio Wireless Tour Guide System 9999 Channels Church Translation System for VIP Reception Factory Visiting Seminars Exhibitions Social Distancing (1 Transmitter 4 Receivers)

**Brand:** exmax
**Price:** $864.75
**Availability:** ✅ In Stock

## Summary

> 🎤 Speak Freely, Connect Instantly, Lead Confidently

## Quick Answers

- **What is this?** EXMAX 2.4GHz Professional Audio Wireless Tour Guide System 9999 Channels Church Translation System for VIP Reception Factory Visiting Seminars Exhibitions Social Distancing (1 Transmitter 4 Receivers) by exmax
- **How much does it cost?** $864.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/321971052-exmax-2-4ghz-professional-audio-wireless-tour-guide-system-9999)

## Best For

- exmax enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Power, Zero Downtime:** Up to 25 hours transmitter & 23 hours receiver battery life means your event never misses a beat—charge less, do more.
- • **Seamless Multi-Group Communication:** 9999 selectable channels let hundreds of groups run simultaneously without interference—stay ahead in any crowded event.
- • **Crystal-Clear Audio in Noisy Spaces:** Advanced 2.4GHz frequency-hopping tech eliminates WiFi interference and background noise—your message always comes through loud and clear.
- • **Effortless One-Click Sync & Control:** Pair all receivers instantly and power them off with a single button—save time and look like a pro.
- • **Lightweight Comfort Meets Hands-Free Design:** Transmitter with lanyard and ultra-light ear-hook receivers ensure comfort for long sessions—your team stays focused, not distracted.

## Overview

The EXMAX EXD-6824 is a professional-grade 2.4GHz wireless tour guide system featuring 9999 channels for interference-free multi-group use, dual transmitters for simultaneous speaking, and a 100m+ transmission range. Designed for churches, seminars, exhibitions, and factory tours, it offers crystal-clear sound with advanced frequency-hopping technology that avoids WiFi interference. Lightweight transmitters (70g) and ergonomic ear-hook receivers (18g) provide all-day comfort, while rechargeable batteries deliver up to 25 hours of continuous use. One-click pairing and group mute functions simplify operation, making it ideal for professional communication in noisy environments. Backed by a 2-year warranty and lifetime support, it’s the ultimate solution for seamless, large-scale audio guiding and interpretation.

## Description

Features: Signal Stable 2.4GHz frequency could be used worldwide.Frequency-Hopping Spread Spectrum to avoid the WIFI interference.S Long Transmission Distance The maximum distance between a transmitter and receiver can be up to 150meters/492ft at open area. Hands-free Tour guide system transmitter has lanyard and easily hanged on the neck; Mini ear-hook receiver easily hanged on your ear,very hygienic and convenient. One click to turn off all the connected receivers Click one button of the transmitter to turn off all the receivers. One click match with all receivers Set all receiver channels with one button, no one-on-one settings are required. Dual sound source interface A microphone dedicated port, a AUX external sound source port Specification: Transmitter: Frequency Range:ISM 2.4GHz-2.4835 GHz Channel IDs:9999 Modulation method:GFSK digital modulation S/N Ratio:≥80dB Transmit sensitivity≤13dBm Working current≤60mA Charging power:DC 5V, mini USB port Charging current:500mA Talk range:150 meters(492ft) Battery type:900mAh Lithium battery Time to charge full:3 hour(by single charger) Time to charge full:6 hour(by charging case) Working time:about 25 hours Item weight:70g/0.15lb Receiver Receive sensitivity:-85dbm Normal working mode current:≤20MA Power-saving mode current:0.1MA Charging power:DC 5V, mini USB port Charging current:500mA Battery type:380mAh Lithium battery Time to charge full:2 hour(by single charger) Time to charge full:4 hour(by charging case) Working time:about 23 hours Item weight:18g/0.04lb Wear type: hang on ear Package content: 1x Transmitter 1x Microphone 4x Receivers 1x Lanyard 5x Chargers 1x User Manual The EXMAX EXD-6824 2.4G Wireless Tour Guide System is designed for church translation, guided tours, classroom teaching, factory visits, and courtroom interpreting. It allows the speaker to talk comfortably without shouting, while listeners enjoy clear audio even in noisy environments. With stable 2.4GHz frequency-hopping technology, the system avoids WiFi interference and delivers crystal-clear sound up to 100 meters/328ft.This assistive listening system supports two transmitters working simultaneously in one group, so two guides or interpreters can take turns speaking. Each transmitter is lightweight (70g) and each receiver is ultra-light (18g), making it portable and comfortable for long sessions such as museum visits, school activities, international conferences, and trade shows.The built-in rechargeable batteries provide up to 25 hours for transmitters and 23 hours for receivers, reducing the need for frequent charging. The 64-slot charging case keeps devices organized, fully charged, and protected during transport. The system also includes lapel and headset microphones for flexibility, plus a standard 3.5mm AUX input for connecting external audio sources such as smartphones or sound systems.With 9,999 available channels, hundreds of groups can operate in the same space without cross-talk. One transmitter can be paired with an unlimited number of receivers, making it ideal for small meetings or large-scale events. Additional features such as one-click channel matching, group mute, and one-click power-off for all receivers make setup and operation fast and simple.Whether used as a wireless translation system, tour guide headset, or simultaneous interpretation equipment, the EXD-6824 ensures reliable performance and professional communication. Backed by 3 years warranty, 30-day returns, and lifetime customer support, it is a trusted solution for schools, factories, churches, and organizations worldwide.tour guide system wireless tour guide system tour guide microphone and speaker audio tour guide system tour guide systems tour guide headsets tour guide speaker wireless in ear monitor system wireless tour guide system tour guide speaker and mic wireless tour guide system wireless tour guide audio system wireless tour guide system speaker wireless tour guide system headsets Tour guide microphone and speaker wireless wireless tour guide microphone wireless tour guide receiver wireless tour guide system with mics wireless tour guide earpiecewireless tour guide system voice audio transmission church translation system simultaneous interpreting equipment listening center for classroom Wireless Tour Guide System, Church Translation System, Easy to Set Up, Clear Sound Quality, Tour Guide Headsets for Plant Tour, SchoolWireless Tour Guide Audio System, Church Translation Equipment, Clear Sound Quality, Tour Guide Headsets for Simultaneous Interpreting,CourtTour Guide Headsets Assistive Listening System for Church,SchoolWireless Tour Guide System, Tour Guide Microphone and Speaker, 64 Slot Charge Case, Assistive Listening System for Church,School Tour Guide System,Upgraded Noise Reduction,Wireless Tour Guide Headsets,Long Standby 25h Translation Device for Church,FactoryTour Guide System, Manufacturing Communication Systems, Moderate-High Noise Headsets, Noise ReductionWireless Tour Guide System, Tour Guide Microphone, Tour Guide Headsets 4 Transmitter 60 Receivers Assisted Listening Simultaneous Interpretation Translation System for Church Factory School Court Wireless Tour Guide System, Tour Guide Microphone and Speaker, Tour Guide Headsets Court Church Translation System for Factory SchoolWireless Tour Guide System, Tour Guide Headsets, Tour Guide Microphone Simultaneous Interpretation System Court Church Translation System for Training Teaching Lavalier Wireless Tour Guide System, Tour Guide Audio System, Noise Reduction, Whisper Wireless Tour Guide Headsets Set for Churches, Factory Visit,Museum Visit, Exhibition, Court.CLEAR SOUND QUALITY – Enjoy stable transmission up to 100m/328ft, perfect for wireless church translation, tour guiding, and factory training.LIGHTWEIGHT & COMFORTABLE – Each receiver is ultra-light, making it ideal for long walking tours, museum visits, and school activities.This wireless interpreting system is designed for church congregations, courtroom interpreting, tour groups, and factory training sessions. With up to 100 meters of stable signal, it ensures clear communication even in noisy environments. Whether you need a portable translation device, a tour guide headset system, or simultaneous interpreting equipment, this kit offers a reliable solution.”The EXD-6824 wireless tour guide system is designed for church translation, guided campus tours, courtroom interpreting, and factory visits. With FCC certification and advanced PLL technology, it delivers a stable signal, clear sound quality, and effective noise rejection, ensuring that every listener hears the speaker clearly—even in noisy environments.This assistive listening system features 100m/328FT wireless transmission range, allowing flexibility in large classrooms, auditoriums, or outdoor activities. Listeners can easily adjust the receiver volume to meet their individual hearing needs.The compact and lightweight design (70g transmitter, 18g receiver) makes it easy to carry for museum visits, commencement ceremonies, fundraising events, and simultaneous interpretation sessions. It also supports AUX input, letting you connect the transmitter to external media devices like church sound systems, smartphones, or computers.The built-in rechargeable batteries provide up to 25 hours of transmitter use and 23 hours of receiver use, avoiding frequent charging interruptions. The standard 3.5mm jack allows users to use their own headphones or microphones for added comfort.With unlimited receiver expansion, the EXD-6824 can serve audiences of any size, whether in a school, factory, or house of worship. Backed by 3 years warranty, 30-day returns, and lifetime customer support, it is a reliable solution for professional communication needs.Fed up with straining your voice during tours, classes, church services, or factory trainings? The EXMAX EXD-6824 2.4G Wireless Tour Guide System puts an end to communication frustrations! Built with global 2.4GHz frequency-hopping technology, it completely avoids WiFi interference, delivering crystal-clear audio even in noisy settings. Whether you’re a tour guide, teacher, church pastor, court interpreter, or factory trainer, this system lets you speak comfortably at a normal volume—every listener catches every word, no more missing key details.Stable Signal & Long Transmission Range for All ScenariosSay goodbye to spotty signals! Our system adopts advanced GFSK digital modulation and Frequency-Hopping Spread Spectrum technology, ensuring ultra-stable signal reception with a receive sensitivity of -85dbm. It covers up to 100-150 meters (328-492 ft) in open areas—perfect for large museums, factory floors, campus tours, or outdoor historical sites. Boasting an S/N Ratio of ≥80dB and effective noise reduction, it filters out background clutter (like exhibition crowds, factory machinery, or busy church halls), leaving only crisp, clear sound. Every listener hears you loud and clear, no matter the environment.One-Click Operation & Hands-Free ComfortSetup takes seconds—no tech expertise required! Press one button on the transmitter to pair all receivers (no tedious one-on-one settings), and another button to turn off all connected receivers at once—save precious time after events. The 70g (0.15lb) transmitter comes with a lanyard for easy neck-wearing, while the 18g (0.04lb) ultra-light receiver features an ear-hook design—hygienic, convenient, and barely noticeable even after 8+ hours of use. Plus, the transmitter has a mute function: press it when you need a private chat, and the audience won’t hear a thing. Ideal for long tours, all-day classes, or extended court interpreting.Powerful Performance & Flexible UsageUnique feature: 2 transmitters can work simultaneously on the same channel—perfect for two guides/interpreters taking turns to reduce fatigue, or one speaker with background music (via AUX input). The dual sound source interface includes a dedicated mic port (8 mics included: lapel & headset) and a standard 3.5mm AUX port for connecting smartphones, MP3s, or church sound systems. With 9999 selectable channels, hundreds of groups can use the system in the same space without cross-talk—ideal for large conferences or multi-group museum tours. Best of all, one transmitter pairs with unlimited receivers, fitting small meetings or large-scale events (hundreds of attendees).Long Battery Life & Convenient ChargingNo more frequent charging interruptions! The transmitter is equipped with a 900mAh lithium battery (25-hour working time), and the receiver has a 380mAh lithium battery (23-hour working time)—enough for full-day or multi-day use. Charging is a breeze: 3 hours to fully charge the transmitter (6 hours via charging case) and 2 hours for the receiver (4 hours via charging case), all via DC 5V mini USB ports (500mA charging current). The included 64-slot charging case keeps all 4 transmitters and 60 receivers organized, fully charged, and protected during transport—perfect for schools, tour companies, or churches managing multiple devices.All-in-One Kit for Multiple Professional ApplicationsThis complete kit includes everything you need: 4 Transmitters, 8 Microphones (lapel & headset), 60 Receivers, 4 Lanyards, 1 64-Slot Charge Case, and 1 User Manual. It’s more than a tour guide system—use it for church translation, courtroom interpreting, classroom teaching (listening center), factory visits, silent conferences, trade shows, or assisting people with hearing impairments. Featuring FCC certification and advanced PLL technology, it ensures reliable performance. The standard 3.5mm jack also lets you use your own headphones/mics for added comfort. A trusted professional communication solution for schools, factories, churches, and organizations worldwide.

## Features

- 【Dual Transmitters Mode】EXMAX EXD-6824 wireless audio tour guide system allows two transmitters talking to hundreds of receivers simultaneously in same group.2.4GHz frequency with 9999 selectable channels,allowing hundreds of tour groups to work simultaneously so long as each group uses unique Channel ID. Transmission range could be up to 100 meters/333 ft.Rechargeable built-in lithium battery,transmitter( 900mAh )/ receiver(380mAh ),both could work for more than 23 hours on one full charge.
- 【Varied Applications】Digital Audio Signal Transmission,One transmitter can work with hundreds of receivers in same group.Longer distance with high confidentiality,stronger anti-interference ability, stable and clear audio quality widely used for church translation,simultaneous interpretation,seminars asstive listening,exhibitions,art galleries, learning, audio tour guide, special job training.The transmitter has MIC input for microphone and AUX input for external audio as MP3/CD/Smartphone.
- 【Easy Operation】Turn Transmitter into Syncing mode, put receivers close to transmitter and turn on receivers, receivers channel ID will sync to transmitter's automatically.Transmitter has mute function.If interpreter does not want audience to hear his speech, just press the mute button and audience will hear nothing.Small, light and portable,each little device comes with single charger.0.15lb weight for the transmitter & 0.04lb for each receiver;convenient for audience to wear on the ear.
- ✤【 Audio Transmission Tour Guide System】In each group, transmitter and receivers should be set on the same frequency Channel ID,for example, Group A: transmitter A is set on Channel ID 05, so receivers A should be set on Channel ID 05 accordingly.But different groups should use different frequency Channel ID, so they will not interfere with each other when work simultaneously.Widely applied for teaching,training,museum city tour,exhibition/conference, simultaneous interpretation.
- ✤【WORRY-FREE AFTER-SALES】EXMAX offers 2-year warranty. We are full of confidence in the quality,We protect your purchase with an 24-month replacement warranty, 100% satisfaction assured and lifetime customer support. If you have any question with our wireless tour guide equipment, please click Sold by "EXMAX" and "Ask a question",then leave a message to us. Your problems and suggestions is the key for us to improve.Thank you for choosing EXMAX products! EXMAX provide 24/7 online services.
- 【Stable Signal & Crystal-Clear Sound, No WiFi Interference】 This system uses 2.4GHz frequency-hopping technology that works worldwide—no need to worry about regional restrictions.The most important thing is it avoids WiFi interference completely,so you’ll get super stable signal.Even in noisy places like factories,churches,or busy exhibition halls,the sound is clear as day.The signal covers up to 100 meters in open areas,so guides don’t have to shout,and listeners can hear every word without straining their ears.
- 【Hands-Free Design, Lightweight & Comfortable for All-Day Use】 The transmitter comes with a lanyard,so you can hang it around your neck easily—perfect for guides or speakers who need to move around.The receiver is a mini ear-hook style,hygienic and easy to put on.What’s great is the weight:transmitter is only 70g (0.15lb) and receiver 18g (0.04lb).You’ll barely feel them even after wearing for hours during museum tours,school activities,or long factory visits.
- 【One-Click Operation, Super Easy to Use】 No complicated setup!Just press one button on the transmitter to pair all receivers—no need to set each one individually.When the event ends, one click turns off all connected receivers,saving you tons of time compared to turning them off one by one.The transmitter also has a mute function;if you need a break or private chat,press mute and the audience won’t hear a thing.
- 【Dual Sound Source Ports, More Flexible Usage】 It has two ports:one special for microphones and another AUX port for external devices.You can connect a lapel or headset mic for speaking,or plug in your smartphone,MP3,or sound system via AUX to play background music or pre-recorded audio.Great for churches playing hymns,classrooms playing teaching materials,or guides playing introduction clips.
- 【Ultra-Long Battery Life,No Frequent Charging Troubles】 The transmitter has a 900mAh battery that lasts up to 25 hours,and the receiver’s 380mAh battery lasts about 23 hours—enough for full-day events or even multi-day tours.Charging is easy too:3 hours to fully charge the transmitter (6 hours via charging case) and 2 hours for the receiver(4 hours via charging case).No more panicking about dead batteries mid-event.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KR1682K |
| Age range (description) | Adult |
| Cable feature | Without Cable |
| Charging time | 3 Hours |
| Compatible devices | Smartphones, MP3 Players, Computers, Microphones |
| Connectivity technology | Wireless, usb |
| Control method | Touch |
| Control type | Call Control |
| Headphone jack | 3.5 mm Jack |
| Included components | Protective Case, User Manual |
| Item model number | EXD-6824 |
| Item weight | 658 g |
| Manufacturer | EXMAX |
| Material | Plastic |
| Model name | EXD-6824 |
| Noise control | Sound Isolation |
| Number of Items | 1 |
| Product Dimensions | 6.6 x 1.02 x 3.05 cm; 657.71 g |
| Sensitivity | 88 dB |
| Specific uses for product | Professional, Educational |
| Water resistance level | Not Water Resistant |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Brand:** EXMAX
- **Colour:** 1 Transmitter + 4 Receivers + 5 single chargers
- **Ear placement:** Open Ear
- **Form factor:** On Ear
- **Impedance:** 100 Ohms

## Images

![EXMAX 2.4GHz Professional Audio Wireless Tour Guide System 9999 Channels Church Translation System for VIP Reception Factory Visiting Seminars Exhibitions Social Distancing (1 Transmitter 4 Receivers) - Image 1](https://m.media-amazon.com/images/I/61ixUT8m6gL.jpg)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-26*