✤【99-CHANNEL SYSTEM ALLOW YOU TO SCHEDULE AT LEASE 40 TOURS AT A TIME】EXMAX wireless audio transmission system enhances communication between the tour guide and group members and helps overcome background noise and distance from the tour guide.Multi-channel systems on 195MHz-230MHz it has 99 select channel IDs allow you to schedule at least 40 groups to work simultaneously.The system can be used in factories, museums, tourist attractions,or bus tours.Group members have listen-only capabilities.

✤【LONG TRANSMISSION RANGE & PORTABLE】ATG-100T translation equipment's transmission distance is about 164-328ft (50-100 meters).EXMAX ATG-100T combines interpretation and tour guide systems twofold use. They can fulfill the requirements for both effective and clear communication as well as safe help maintain social distancing. The transmission distance from transmitter to receiver is about 164-328ft. People not have to gather closely around each other or the guide and do not miss any information.

✤【LONG-LASTING POWER WITH RECHARGEABLE BATTERY】Both transmitter and receiver are built-in 900mAh upgraded lithium battery to guarantee more than 25 hours working. Both the transmitter and receiver are battery operated (charger adapters are included),easy-to-use solution.ATG-100T system includes transmitter with microphone, receivers with single earphones, lanyards are supplied for each device. Note: ATG-100T translation equipment is for interpretation using a LIVE human interpreter/translator.

✤【DIVERSE USE】ATG-100T Whisper interpretation was widely used as Tour Guide Solutions for Social Distancing at Work, Assistive Listening for Elders,Factory Visits,Portable Interpreting Solutions for Court Interpreters, Translation Equipment for churches...EXMAX ATG-100T carry all the proper certifications and FCC approval, conforms to the US Federal Communications Commission standards.One transmitter could pair up countless receivers as long as they are on the same frequency. Support AUX jack.

✤【WORRY-FREE AFTER-SALES】EXMAX offers 2-year warranty. We are full of confidence in the quality,, EXMAX will unconditionally REPLACE it or REFUND. If you have any question with our wireless translation 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.

【Complete Wireless Tour Guide System – 27-Person Package】 EXMAX ATG-100T wireless tour guide system includes 2 transmitters, 25 receivers, 2 clip-on microphones, 25 ear-hook earphones, lanyards, and charger case. Compact and portable, it allows one-way communication from the guide to all participants, ensuring clear audio even in noisy environments. The aluminum alloy charging case is durable, fire-resistant, and charges the transmitters and receivers simultaneously, making it ideal for tour groups, meetings, or corporate training sessions.

【Crystal-Clear Voice & Multi-Channel Flexibility】 Operating on 195MHz UHF frequencies, the system supports 99 channels and 99 IDs, allowing multiple groups to use the system simultaneously without interference. PLL technology automatically avoids background noise, ensuring clear and stable sound. The system is tuned for human voice clarity, making it ideal for tour guiding, simultaneous interpretation, training, corporate hospitality, factory tours, and school activities.

【Long-Range & Extended Battery Life】 The transmitter and receiver units are equipped with built-in rechargeable lithium batteries (transmitter 1200 mAh, receiver 900 mAh). Transmitters provide up to 20 hours and receivers up to 25 hours of continuous operation, with a working range of 50–100 meters (164–328 ft) line-of-sight depending on environment. The included charging case can recharge all devices efficiently, reducing downtime during multi-day events or long tours.

【Ergonomic & Hygienic Design for Comfort】 Receivers feature a single-sided ear-hook design with soft, breathable sponge pads, keeping one ear open to the environment while delivering clear sound. Transmitters include lavalier or clip-on microphones for hands-free presentation. Adjustable ear-hook angles and lightweight construction ensure comfortable use for adults, children, or groups requiring long-duration listening, making it perfect for guided tours, field interpretation, or church events.

【Easy Operation & Enhanced Convenience】 The ATG-100T system is user-friendly: one-click channel synchronization, MUTE function to prevent background noise, volume adjustment, and manual or auto pairing for all receivers. Standard 3.5mm headphone jack allows optional personal headphones or external microphones. Expandable design allows pairing multiple transmitters and unlimited receivers. Lightweight, portable, and FCC certified, this system provides reliable, clear communication for tours, conferences, classrooms, and corporate events.