【Receivers could hear TWO transmitters simultaneously】EXMAX EXD-6824 wireless audio whisper sound transmission system could transmit audio voice messages from a presenter to an audience. What makes it amazing is that receivers could hear voice messages from two transmitters on the same channel,it means that audience could hear two presenters or tour guides’ talking in each group;When speaking to main microphone transmitter,the deputy transmitter could send background music to receivers.

【Varied Applications】Translation headset systems are used when it is difficult for an individual to talk to listeners due to noise or distance.Popular uses are: Guided Tours(city centre.museum.noisy factory.field trip),Guided tours of historical sites - both indoors and outdoors,Simultaneous translation for multilingual meetings,Radio aid system to assist hearing impaired people,Presenter speaking to people who are hard of hearing,Square Dance, Assistive listening.

【Advantage Features】EXD-6824 Wireless tour guide microphone and ear-hook headsets system enables up to two transmitters--describers to operate on the same channel in each group, allowing them to take turns at regular intervals to reduce fatigue. Transmitter also has an AUX input which enables to connect a MP3, Smartphone,MP4 to the system.9999 Selectable 2.4GHz licence-free world-wide channels accommodating hundreds of groups working on the same place as long as they are on different channels.

【Key Datas】Hundreds of tour groups can operate simultaneously in the same area.Unlimited number of receivers can be used on a system.Transmission range up to 150 meters(492ft).Transmitter has built-in 900mAh lithium battery which could be used for 25 hours and receiver built-in 380mAh lithium battery for 23 hours.The transmitter has mute function.If the interpreter sometimes does not want the audience to hear his speech, he can press the mute button and the audience will not hear his speech.

【 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.Different groups should use different frequency Channel ID, so they will not interfere with each other.Widely applied for teaching,courtroom church translation,museum city tour,exhibition/silent conference, simultaneous interpretation,private speech.

【Dual Presenters Mode】EXMAX EXD-6824 Wireless tour guide system enables TWO transmitters speaking on the same channel in each group. Transmitter has an AUX input for connecting MP3, Smartphone,MP4, playing background music or pre-recorded voice files.9999 Selectable 2.4GHz licence-free world-wide channels accommodating hundreds of groups working on the same place as long as they are on different channels. Speaking at a comfortable level to the group whilst ensuring they are clearly heard.

【Dural-Transmitter ONE-Way Audio Voice Transmission】EXMAX EXD-6824 Wireless Tour Guide System, Assistive Listening & Translation Equipment for Church, School, Factory Tours – 100m(328FT)Audio Voice Transmission RANGE Whisper System, Clear Sound, Rechargeable, Expandable Interpretation Device with Unlimited Receivers.Wireless Voice Transmission System Allowing Two Transmitters to Speak on the Same Channel ID. Compact design: transmitter only 0.15lb/70g, receiver 0.04lb/18g. Easy to carry in a pocket or on a lanyard. Great as wireless church headsets, interpretation equipment. (Note: not automatic translation; supports live interpreters.)

【Crystal-clear Audion】EXMAX EXD-6824 tour guide microphone and headset system is Perfect for museum tours, and factory visits, ensuring every listener stays engaged. Lightweight & Portable Translation Device – transmitter only 56g, receiver 46g. Easy to carry in a pocket or on a lanyard. Great as wireless church headsets, interpretation equipment, or classroom assistive listening devices.(Note:not automatic translation; supports live interpreters.)Clear Sound Quality with Interference-Free Signal – Advanced PLL wireless technology ensures stable transmission and reduces background noise. This wireless interpretation system guarantees crystal-clear audio even in crowded or noisy environments.

【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.

✤【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.