Enjoy your travel with EXMAX wireless tour guide system, the tour guide can speak comfortably without shouting or distracting others nearby. Meanwhile, visitors enjoy a better experience—no more confusion or straining to understand.With our lightweight audio guide systems, you can count on crisp, clear sound performance. Overcome noise and distance issues and make sure your message is heard. Popular uses for: Tour guiding, wireless meeting, wireless teaching ,Simultaneous Interpreting,corporate hospitality,Factory tour,field interpretation,Governmental Agencies,Houses of Worship,Conventions and Auditoriums, factory field trip, a walking tour, an exhibit guide, industrial site field trip, sermon interpretation, work-study programs, international conferences, translation guide, school audio visual laboratory, events for communities, family restaurants,Sale presentations,trade show, corporation event, any group setting...etc. EXMAX ATG-100T 72-76mHz Wireless Tour Guide System 1 Transmitter & 15 Receivers with 16 Single Chargers This Wireless tour guide system is designed specially for guides and groups.It is a lightweight,multi-channel system that helps tour participants listen directly to the tour guide clearly,enhancing the wireless/effortless presentation effect between guide and participants. Features 40 channels:72MHz-76MHz, not 2.4G which is easy to be disturbed.40 selectable channels, no need toworry about signal interference. Current channel, battery level, signal level can be shown.Avoid the interference of other frequencies automatically.Small and lightweight, clearest voice transmission.40 IDs allow 40 groups to use simultaneously.One transmitter can work with many receivers. Package List: 1x Transmitter15x Receivers1x Clip-on Microphone15x Single Earphones16x Lanyards16x Mini USB cables and US plug1x User Manual Key Features: Long Battery Life - Transmitter and receiver are built-in 900mAh rechargeable lithium battery which could be used for 18 hours after 5 hours full charge. - Charge type: DC 5V 1A ,Mini USB charge interfece Top 40 Channels Groups - 40 channel ID allow 40 groups to use simultaneously in same area and host overlapping tour groups without cross-talk. - Each group transmitter could paired with unlimited receivers. Portable size for transmitter and receiver - Small and lightweight design, transmitter weighs 56g and receiver only weighs 46g,convenient to carry. - Participants can be comfortably worn around the neck for a whole day with lanyard. Product Advantages Long Transmission Range - Long transmission range is up to 50 meters/165ft in open area. - Make sure the transmitter and receivers are in barrier-free transmission environment. - Frequency Range:72MHz-76MHz - Frequency Stability:+/-0.005% With Crystal-clear Voice - With crystal-clear sound,use in quiet to high-noise environments. - 10 level volume adjustment for each transmitter and receiver. - Modulation Deviation:+/-75kHz - T.H.D:<0.3%@1kHz Built-in PLL Technology - High S/N Ratio(≥90dB) ensure cleanest voice transmission. - Avoid the interference of other frequencies automatically. - Frequency Response:50-18000Hz - S/N Ratio:≥90dB(Typical) More detail Mic & AUX input - Transmitter has 3.5mm input jack, it supports AUX( such as MP3, Smartphone,MP4,CD etc) and MIC (microphone )input. - Output power: 10mW - Power Input: DC 5V 1A 3.5mm Ear-hook Earphone - The receiver come with Ear-hook earphone very hygienic and safe,no need to put inside the ear. - The wire of microphone and earphone has antenna function, please do unfold the wire of the microphone and earphone to enhance the voice signal transmission. Accessories of each transmitter & receiver - Each transmitter package with 1 lapel mic, 1 headset mic, 1 lanyard, 1 mini usb cable and US plug. - Each receiver package with 1 ear-hook earphone,1 lanyard, 1 mini usb and US plug. EXMAX ATG-100T 72-76MHz Receiver for Wireless Tour Guide Monitoring System EXMAX ATG-100T 72-76MHz Transmitter for Wireless Tour Guide Monitoring System EXMAX ATG-C16 16 Ports USB Multi-Function Charger Fast Charger Base ATG-100T 72-76MHz Wireless Audio Tour Guide System 1 Transmitter & 20 Receivers ATG-100T 72-76MHz Wireless Audio Tour Guide System 1 Transmitter & 30 Receivers ATG-100T 72-76MHz Wireless Audio Tour Guide System 4 Transmitters & 60 Receivers Add to Cart Add to Cart Add to Cart Buying Options Add to Cart Add to Cart Customer Reviews 4.3 out of 5 stars 38 4.3 out of 5 stars 38 3.0 out of 5 stars 2 3.9 out of 5 stars 5 4.5 out of 5 stars 2 — Price $32.99$32.99 $48.98$48.98 $45.98$45.98 — no data $942.98$942.98 $2,100.00$2,100.00 Item Model ATG-100T ATG-100T 16-port Charging Case ATG-100T EX-102 ATG-100T Color 1 Receiver 1 Transmitter 16-port USB Charger Base 1 Transmitter & 20 Receivers 1 Transmitter & 30 Receivers with 32-slot Charging Case 4 Transmitters & 60 Receivers with 64-slot Charging Case