Product Introduction:
Lightweight Wireless Tour Guide Equipment is a professional one-way audio guidance solution independently developed for large-scale group tours, VIP receptions, on-site explanations and team visiting activities. It adopts advanced 2.4GHz high-stability wireless transmission technology, with powerful anti-interference performance and continuous stable signal output, which can completely avoid voice delay, distortion and interruption in crowded and complex environments. The system is equipped with a main-sub dual-talk function, supporting two speakers to switch explanations seamlessly without pausing, perfectly adapting to large-group guided tours and multi-person reception tasks.
Product Parameters (Specification):
Transmitter (E8-T)
| Parameter | Details |
|---|---|
| Carrier Frequency | 2400-2490 MHz |
| Channel Number | 150 CH |
| Communication Range | ≤200 meters |
| Charging Time | 2.5 hours |
| Weight | 68.8g |
| Dimension | 105mm(L)×70mm(W)×20mm(H) |
| Working Time | 7-10 hours |

Receiver (E8-R, Ear-hook All-in-one)
| Parameter | Details |
|---|---|
| Carrier Frequency | 2400-2490 MHz |
| Channel Number | 200 CH (Auto-matching) |
| Communication Range | ≤200 meters |
| Charging Time | 2.5 hours |
| Weight | 18g |
| Dimension | 65mm(L)×26mm(W)×12mm(H) |
| Working Time | ≥ 8 hours |
| Pairing Function | Auto-matches transmitter signal on startup |

Product Feature and Application:
Core Features
Dual-speaker seamless switching: Main-sub dual-talk function realizes uninterrupted voice switching between two guides, ideal for large-scale group tours and multi-link reception.
Dual working modes: Manual real-time commentary mode and pre-stored audio playback mode, freely switched to adapt to different scene explanation needs.
Strong anti-interference capability: Equipped with high-performance wireless chips, stable operation in crowded scenic spots, factories and exhibition halls.
Full customization support: Provide complete OEM/ODM services, including logo printing, frequency adjustment, battery capacity upgrade, shell material and function customization.
Long battery life: 7–10 hours of continuous working time, no need to charge frequently during all-day activities.
Ultra-light portable design: Transmitter is easy to operate with one hand, receiver is mini and unobtrusive, greatly reducing the use burden.
Application Scenarios
Cultural & scenic spot scenarios: Suitable for guided tours, VIP receptions and team explanations in scenic areas, museums, cultural relics institutions and historical sites.
Government & public affairs scenarios: Used for official inspections, institutional visits and government VIP reception activities with high-standard explanation requirements.
Industrial & corporate scenarios: Perfectly supporting factory tours, production line visits, industrial tourism and enterprise internal training explanations.
Educational & academic scenarios: Applied to classroom teaching, academic exchanges, campus observation, training meetings and educational institution explanations.
Business & exhibition scenarios: Enhancing the experience of product launches, international trade fairs, high-end exhibitions and exclusive VIP customer receptions.
Religious & ceremonial scenarios: Designed for church pilgrimages, temple ceremonies and religious ritual audio broadcasting with stable playback demand.
This Lightweight Wireless Tour Guide Equipment provides stable and clear audio transmission for all professional scenarios, and this Lightweight Wireless Tour Guide Equipment has become the preferred choice for global institutions and enterprises in group guidance.

Product Details:
Operation panel design: The transmitter adopts a one-key intuitive operation panel, with clear function markings, no complicated training required, and guides can get started quickly.
Housing material craft: Made of high-strength wear-resistant, drop-proof and eco-friendly materials, with fine surface treatment, adapting to long-term frequent use and various outdoor environments.
Wearing structure design: The receiver is equipped with an ergonomic soft lanyard, adjustable length, comfortable to wear and not easy to fall off, suitable for people of all ages.
Interface precision manufacturing: Charging and audio interfaces are processed with high precision, with good contact stability, fast charging speed and no poor contact problems.
Battery safety performance: Built-in high-quality safety lithium battery, with overcharge, over-discharge and short-circuit protection, safe charging and discharging, long service life.
Wireless transmission module: Adopts professional anti-interference algorithm and high-stability wireless module, ensuring clear and smooth audio transmission in complex environments.
This Lightweight Wireless Tour Guide Equipment focuses on user experience and details optimization, bringing stable and reliable use effects.

Packing and Shipping:
Packing
Packaging Details: Standard export packing. One unit with one independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays

FAQ:
Q: What is the stable signal transmission distance of this equipment in different indoor and outdoor environments?
A: In open outdoor areas, the stable transmission distance can reach up to 200 meters; in indoor environments with partitions, walls and other obstacles, it can still maintain stable signal transmission within 50-100 meters.
Q: How many receivers can a single transmitter connect to at the same time, and what matching kits are available?
A: A single transmitter can support synchronous connection of a large number of receivers. We provide 20/30/50/100/200/500 receivers matching kits to meet the needs of different scale groups.
Q: Does this lightweight wireless tour guide equipment support enterprise brand and function customization?
A: Yes, we provide complete OEM/ODM customization services, including custom logo, frequency, battery capacity, appearance color, shell material and functional modules.
Q: What after-sales support can I get if the equipment breaks down during the warranty period?
A: You can provide a fault description or video for remote diagnosis and troubleshooting; if necessary, we will guide you to return the product for repair, and provide free replacement for confirmed critical quality problems.
Q: What charging accessories are matched with this equipment, and are they dedicated and safe?
A: We provide dedicated 1-for-10 charging cables and 48-slot large-capacity charging boxes, which are specially designed for this equipment, with safe charging and efficient multi-device simultaneous charging function.