Long-distance Tour Guide System
video

Long-distance Tour Guide System

300m Ultra-Long Transmission
3-5 Speakers Seamless Switch
Bluetooth Translation Support
16g Ultra-Light Earhook
150 Adjustable Channels
6-8h Long Working Time
2.5h Fast Charging
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Product Introduction

Hefei Humantek Co., Ltd. is one of the leading manufacturers and suppliers of long-distance tour guide system in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to buy bulk high quality long-distance tour guide system from our factory.

 

L8 Long-distance Tour Guide System is a professional wireless solution tailored for large-scale venues and wide-spread tour routes, focusing on ultra-long transmission range, multi-guide collaboration, and stable performance. Operating in the UHF 663-694MHz band (customizable frequency available), it delivers clear one-way audio transmission up to 300m, perfectly covering large scenic spots, industrial parks, and spacious exhibition halls. With support for 3-5 speakers switching seamlessly, Bluetooth connectivity for translation devices, 150 adjustable channels, and a 16g ultra-light receiver, this Long-distance Wireless Tour Guide System solves pain points like group dispersion, signal dropouts, and multi-expert collaboration in long-range tour scenarios.

 

Product Parameters

 

Transmitter (L8-T)

Parameter

Details

Carrier Frequency

UHF 663-694 MHz

Channel Number

150 CH

Communication Range

1-300 meters

Charging Time

2.5 hours

Weight

98g

Dimension

115*55*26mm

Working Time

6-8 hours

 

Receiver (L8-R)

Parameter

Details

Carrier Frequency

UHF 663-694 MHz

Channel Number

150 CH

Communication Range

1-300 meters

Charging Time

2.5 hours

Weight

16g

Dimension

55*22*14mm

Working Time

6-8 hours

 

Product Feature

 

300m Ultra-Long Transmission

UHF band optimization ensures stable audio transmission up to 300m, eliminating signal dead zones in large scenic spots, factory workshops, or exhibition centers-ideal for long-distance group movement.

01

Seamless 3-5 Guide Switching

Supports up to 5 speakers (e.g., tour guide + local expert + technical specialist) to switch freely, delivering comprehensive commentary across long tour routes without communication delays.

02

Strong Anti-Interference for Long-Distance Use

UHF 663-694MHz band resists signal disruption from Wi-Fi, mobile phones, and environmental noise, ensuring clear audio even in crowded or electromagnetic-dense large venues.

03

Bluetooth Translation Connectivity

Transmitters pair with mobile phones or translation devices, facilitating real-time multilingual commentary for international tourists-breaking language barriers in long-distance cross-cultural tours.

04

 

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Application Scenarios

 

The Long-distance Wireless Tour Guide System adapts to diverse large-scale tour needs:

  • Large Scenic Spots & Cultural Parks: 300m coverage connects scattered attractions and long hiking trails, keeping groups connected even during extended movement.
  • Industrial Parks & Factory Tours: Covers large production lines and spacious workshops, enabling guides to explain technical details from a distance without compromising audio clarity.
  • High-End Exhibitions & Trade Shows: Spacious exhibition halls and convention centers benefit from long-distance transmission, ensuring attendees hear product introductions across large display areas.
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Product Details

 

The Long-distance Tour Guide System achieves reliable far-reaching communication through precision engineering:

  • UHF Band Long-Distance Optimization: UHF 663-694MHz band minimizes signal attenuation in open spaces, ensuring stable transmission up to 300m-critical for large venues where guides and visitors are spread out.
  • Multi-Guide Collaboration Logic: Up to 5 transmitters pair to the same channel, with seamless switching mechanisms that let speakers activate commentary without audio overlap-perfect for long-distance tours requiring diverse expertise.
  • User-Centric Long-Distance Design: Receiver's 16g ultra-light earhook and lanyard compatibility prevent fatigue and loss during extended movement; adjustable volume compensates for wind or crowd noise in large open environments.
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FAQ

 

Q1: How stable is the Long-distance Tour Guide System in open large scenic spots?

A1: It uses UHF 663-694MHz band optimization, maintaining stable transmission up to 300m even in open areas with minimal obstacles-perfect for large scenic spots or industrial parks.

Q2: Can multiple long-distance tour groups use the system simultaneously without interference?

A2: Yes. With 150 adjustable channels, up to 150 groups can operate the Long-distance Wireless Tour Guide System independently, avoiding cross-talk in busy large venues.

Q3: How long does the battery last for a full-day long-distance tour?

A3: Both transmitter and receiver work 6-8 hours on a 2.5-hour charge-fully covering 8+ hours of daily long-distance guided services without recharging.

Q4: How many speakers can switch seamlessly during long-distance tours?

A4: It supports smooth switching between 3-5 speakers, ideal for long-distance tours requiring multi-expert commentary (e.g., history, technology, and local culture).

Q5: Can the system connect to translation devices for international long-distance tours?

A5: Absolutely. Transmitters feature Bluetooth connectivity, enabling real-time pairing with translation tools-breaking language barriers for global tourists in long-distance cross-cultural tours.

 

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