Whisper Tour Guide System
200m coverage
Strong anti-interference
Long standby
Easy operation
Hefei Humantek Co., Ltd. is one of the leading manufacturers and suppliers of whisper 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 whisper tour guide system from our factory.
The Yingmi R8 Whisper Tour Guide System is a professional wireless audio tour guide solution independently developed for efficient and clear on-site explanation needs. It adopts advanced high-frequency band communication technology, featuring one-to-many signal transmission, strong anti-interference performance, ultra-portable design and long battery life. The Whisper Tour Guide System is composed of a portable wireless transmitter with a microphone and compact non-in-ear receivers, realizing real-time, clear audio transmission between the guide and the audience. It requires simple operation, supports unlimited expansion of receiver quantity, and can meet the explanation needs of different scales of groups in various scenarios, bringing a smooth and comfortable listening experience for users.
Product Parameters
Technical parameters of R8 transmitter
|
Carrier frequency |
865MHz-880MHz; Other frequency can be customize |
|
Number of channels |
100 CH(Adjustable 100CH) |
|
Communication distance |
150m |
|
Charging duration |
2.5h |
|
Weight |
55.4g |
|
Size |
75*50*18mm(fuselage) |
|
Working hours |
7-10h(hour) |
Technical parameters of the R8 receiver
|
Carrier frequency |
865MHz-880MHz; Other frequency can be customize |
|
Number of channels |
100 CH(Adjustable 100CH) |
|
Communication distance |
200m |
|
Charging duration |
2.5h |
|
Weight |
17.3g |
|
Size |
73*48*11mm |
|
Working hours |
7-10h(hour) |
Product Feature
Strong Anti-Interference
Adopts 2.4GHz high-frequency band with special circuit processing, effectively avoiding signal interference from other devices.
01
Ultra-Portable Design
The receiver is only 17g with a compact size, non-in-ear wearing design, which is light and comfortable for long-time use.
02
Wide Coverage
The receiver can receive clear audio signals within a 200-meter radius from the transmitter, suitable for both indoor and outdoor use.
03
Cost-Saving & Scalable
No need for fixed wiring and complex equipment layout; the number of receivers can be increased indefinitely according to actual needs, greatly reducing the overall use cost.
04

Application Scenarios
The Whisper Wireless tour guide system is widely applicable to various on-site explanation and reception scenarios, including:
Cultural & Tourism Scenarios: Scenic spots (5A/4A level), museums, memorial halls, pilgrimage tours and sightseeing tours, providing clear audio explanation for tourists.
Enterprise & Industrial Scenarios: Factory tours, industrial tourism, production environment visits and corporate product promotion, facilitating the explanation of corporate products and production processes for visitors and customers.
Conference & Exhibition Scenarios: High-end exhibitions, business conferences, product launches and VIP receptions, realizing efficient information transmission between speakers and audiences/guests.
Government & Institutional Scenarios: Government inspections, official visits, institutional receptions and on-site explanations, meeting the high-standard reception needs of government and institutional units.
Educational & Academic Scenarios: Schools, training institutions, academic exchanges, art exhibitions and historical exhibitions, supporting teaching and academic explanation activities of various institutions.

Product Details
Transmitter Details: The transmitter features a compact, streamlined design with a front full-function LCD display and logically placed SET/FUN physical buttons for easy operation. Made of durable, anti-fall and wear-resistant materials, it adapts to diverse on-site environments. It has plug-in and headset microphone interfaces for flexible replacement, ensuring clear and sensitive voice collection.
Receiver Details: The receiver adopts a slim strip shape with a non-in-ear wearing structure to avoid ear discomfort from long-term use. Its frosted smooth surface delivers a comfortable hand feel, and the side volume adjustment button enables easy one-handed operation. A built-in high-quality speaker guarantees clear, loud voice output.

FAQ
Q1: How to power on and connect the Whisper Tour Guide System?
A1: It is extremely simple to operate. Just press the SET button on the transmitter to power it on, and the transmitter will automatically search for and match the signal with the receivers. The receivers only need to be powered on to connect to the corresponding transmitter signal without manual pairing.
Q2: Is there a limit to the number of receivers that can be paired with one transmitter?
A2: No, one transmitter supports pairing with an unlimited number of receivers. You can increase the number of receivers according to the actual scale of the visitor group, which is very suitable for large-scale group explanation needs.
Q3: What is the effective communication distance of the system, and is it suitable for outdoor use?
A3: The transmitter has a communication distance of ≤150m, and the receiver can receive clear signals within a 200-meter radius from the transmitter. The system has strong anti-interference and wide coverage, and is fully suitable for both indoor and outdoor use such as scenic spots and factory areas.
Q4: Can the frequency and supported languages of the system be customized according to needs?
A4: Yes. The default carrier frequency of the transmitter and receiver is 865MHz-880MHz, and other frequencies can be customized; the system supports 8 languages by default, and the language type can also be customized according to the actual use needs of customers.
Q5: How to charge the receivers in batches, and what charging accessories are available?
A5: We provide a variety of charging accessories for batch charging: contact-type charging boxes support 45 devices to charge simultaneously with intelligent charging management; USB charger is a portable option, realizing one charger for ten devices with plug-and-play function.
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