Product Introduction:
Long-Lasting One-way tour guide system is a professional UHF
one-way audio transmission solution designed for group tours,
factory visits, VIP receptions and educational activities. It
adopts stable UHF 663-694MHz frequency technology with a 1–300m
long-distance communication range, realizing clear one-way audio
transmission from tour guides or speakers to listeners. Equipped
with Bluetooth connectivity for mobile phones and translation
devices, it supports seamless switching of 3–5 guides, and features
6–8 hours of long battery life to support all-day group activities.
With lightweight design, abundant channel options and complete
customization services, it provides stable, clear and long-lasting
audio guidance for various large-scale group visiting scenarios.
Product Parameters (Specification):
Transmitter (L8-T)
| Parameter | Details |
|---|
| Carrier Frequency | UHF 663-694 MHz |
| Channel Number | 102 CH (Adjustable 1-102) |
| Communication Range | 1-300 meters |
| Charging Time | 2.5 hours |
| Weight | 98g |
| Dimension | 115*55*26mm |
| Working Time | 6-8hours |
Receiver (L8-R, Ear-mounted)
| Parameter | Details |
|---|
| Carrier Frequency | UHF 663-694 MHz |
| Channel Number | 150 CH |
| Communication Range | 1-300meters |
| Charging Time | 2.5 hours |
| Weight | 16g |
| Dimension | 52*22*14mm |
| Working Time | 6-8 hours |
Product Feature and Application:
Core Features
Long-Lasting Endurance: 6-8 hours of stable working time for both
transmitter and receiver, supporting all-day group tours without
frequent charging.
One-Way Clear Audio: Professional one-way transmission design, no
echo or noise, ensuring every listener hears clear explanations.
UHF Strong Anti-Interference: Adopts UHF stable frequency, strong
anti-interference ability, stable audio even in crowded and complex
environments.
Long-Distance Transmission: 1-300m effective communication range,
suitable for large venues, scenic spots and factory areas.
Bluetooth & Multi-Guide Function: Built-in Bluetooth for external
device connection; supports 3-5 guides to switch seamlessly.
Full Customization: OEM/ODM available for logo, frequency, battery
capacity, material and functions.
Application Scenarios
Cultural & Public Visits: Scenic spots, museums, government
agencies and VIP reception activities.
Industrial & Factory Tours: Production line visits, industrial
tourism and large enterprise reception.
Educational & Academic Activities: Campus tours, classroom
explanations and academic exchange programs.
Business & Exhibition Events: Product launches, trade shows and
high-end VIP receptions.
Religious & Ceremonial Sites: Church pilgrimages, worship services
and temple ceremonies
Product Details:
Ergonomic Handheld Design: The transmitter is comfortable to hold
with clear button layout, easy to operate during tours.
Ultra-Light Receiver: Only 16g slim body, equipped with lanyard for
easy wearing, no burden for long-time listening.
Stable UHF Circuit Module: Professional anti-interference chip
ensures stable signal and clear audio in multi-device working
environments.
Fast Charging & Long Endurance: 2.5 hours full charge, 6-8 hours
continuous working, matching the all-day use needs of group
activities.
Durable Shell Material: Wear-resistant and drop-proof ABS material,
suitable for long-term frequent public use.
Flexible Channel Matching: Abundant channel options avoid signal
conflict, supporting large-scale simultaneous use.
Packing and Shipping:
Product Packaging:
1 wireless Tour Guide System device
1 transmitter
1 receiver
1 microphone
1 charger
Shipping:
Shipping method: Standard,DHL/FedEx/UPS/EMS
Estimated delivery time: 5-7 business days
Shipping cost: extra
FAQ:
Q: How long does the Long-Lasting One-way tour guide system work on
a full charge?
A: Both the transmitter and receiver support 6–8 hours of
continuous working time, and only take 2.5 hours to fully charge.
Q: What is the maximum communication distance of this system?
A: It supports 1–300 meters stable communication in open areas,
suitable for large scenic spots, factories and exhibition halls.
Q: Does this system support multiple tour guides working together?
A: Yes, it supports seamless switching for 3–5 speakers, perfect
for large-scale group tours with multiple commentators.
Q: Can this system connect to Bluetooth devices?
A: Yes, the transmitter has built-in Bluetooth, which can connect
to mobile phones, translation devices and other external audio
equipment.
Q: What customization services are provided for this tour guide
system?
A: We provide complete OEM/ODM customization including logo
printing, frequency adjustment, battery capacity upgrade, shell
material and function expansion.
