China Tour Guide Audio System manufacturer
HEFEI HUMANTEK. CO., LTD.
HEFEI HUMANTEK. CO., LTD.
10
Home > Products > Wireless Tour Guide System >

Low-latency Wireless tour guide system

Low-latency Wireless tour guide system

Brand Name YingMi
Model Number L8
Certification CE,RoHS
Place of Origin China
Minimum Order Quantity 1
Price negotiation
Payment Terms L/C, paypal
Delivery Time 5-8 working days
Packaging Details packed in carton box
Chargers Charger Or Charging Box
Distance about 150 meters
Frequency 663-694
Weight Transmitter:48g,receiver:16g
Warranty two years
Working Hours ≥8h
Batter Lithium Battery
customize OEM + ODM
Detailed Product Description

Product Introduction:

This Low-latency Wireless tour guide system is a professional one-way audio transmission solution for guided tours, VIP receptions, factory visits and events. It delivers stable, ultra-low-delay audio, supports Bluetooth connection with mobile phones and translation devices, and allows seamless switching for 3–5 guides. Backed by HEFEI HUMANTEK’s 20+ years of manufacturing experience, it provides clear explanation and listening for groups of various sizes, with full OEM/ODM customization available to meet different demands.

Product Parameters (Specification):

 

Transmitter (L8-T)

 
ParameterDetails
Carrier FrequencyUHF 663-694 MHz
Channel Number102 CH (Adjustable 1-102)
Communication Range1-300 meters
Charging Time2.5 hours
Weight98g
Dimension115*55*26mm
Working Time6-8hours

Receiver (L8-R, Ear-mounted)

 
ParameterDetails
Carrier FrequencyUHF 663-694 MHz
Channel Number150 CH 
Communication Range1-300meters
Charging Time2.5 hours
Weight16g
Dimension52*22*14mm
Working Time6-8 hours

Product Feature and Application:

 

Core Features

 

Ultra-Low-Latency Audio Transmission

The Low-latency Wireless tour guide system uses high-performance UHF digital transmission technology to achieve near-real-time audio output, with no lag, echo or distortion, ensuring visitors catch every detail of the explanation synchronously.

Multi-Guide Seamless Switching

This Low-latency Wireless tour guide system allows 3–5 guides to take turns speaking without re-pairing or interrupting, perfectly matching large-group tours, segmented visits and multi-point explanation tasks.

Bluetooth Compatibility

Built-in Bluetooth can connect to mobile phones, translators, audio players and other external devices, easily realizing multilingual explanation, background audio mixing and diversified playback.

Stable Long-Distance Signal

With strong anti-interference capability, it maintains stable 1–300m communication in crowded indoor spaces, open scenic spots and complex industrial environments.

 

Application Scenarios

 

Cultural Tourism & Scenic Spots

Widely used in museums, historical sites, national parks, cultural centers and heritage sites, providing quiet, clear group explanation without disturbing the visiting atmosphere.

Government & VIP Reception

Perfect for official inspections, diplomatic receptions, institutional open days and government affairs visits, presenting a professional and orderly reception image.

Industrial & Factory Tours

Ideal for production line visits, industrial tourism, enterprise opening days and factory briefings, ensuring clear communication without affecting on-site production.

Education & Academic Activities

Applied to campus open days, school visits, academic lectures, laboratory tours and training sessions, supporting efficient teaching and interactive explanation.

Business & Exhibition Events

Suitable for product launches, international trade fairs, high-end exhibitions, press conferences and VIP client experience activities to improve event professionalism.

Product Details:

 

The system adopts compact and durable housing. The transmitter is portable with clear control buttons, while the receiver uses an ergonomic ear-hook structure for long-wearing comfort. Both units use stable circuit design and high-quality rechargeable batteries, ensuring reliable performance in frequent daily use. Multiple kit configurations are available with dedicated charging docks for batch management.

 

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:What is the maximum transmission distance of this system?

A:The system supports stable 1–300m audio transmission in open areas, with strong anti-interference performance in complex indoor or outdoor environments.

 

Q:How long does it take to fully charge the transmitter and receiver?

A:Both transmitter and receiver can be fully charged in 2.5 hours and support 6–8 hours of continuous working time.

 

Q:Does the system support multi-guide simultaneous use?

A:Yes, it allows 3–5 guides to switch seamlessly, making it ideal for large-scale group tours and multi-section explanation activities.

 

Q:Can we customize logo, frequency or functions?

A:Yes, we provide full OEM/ODM service including logo printing, frequency customization, battery capacity adjustment and function development.

 

Q:What after-sales support do you provide?

A:We offer a 2-year warranty, 24/7 online troubleshooting, global technical support, and free firmware updates to maintain long-term stable use.

 

 
Related Products
Email to this supplier
 
From:
Enter your Email please.
To: HEFEI HUMANTEK. CO., LTD.
Subject:
Message:
Characters Remaining: (80/3000)