Product Introduction:
A high-performance wireless team audio guide system with 2.4GHz
anti-interference and Bluetooth compatibility. It supports
dual-speaker explanation, 250m stable long-distance transmission,
and one-to-many efficient connection. With ultra-thin lightweight
receiver, long battery life and intelligent operation, it provides
clear, stable audio guidance for various group tours and VIP
receptions, and supports personalized OEM/ODM customization.
Product Parameters (Specification):
Transmitter (A8-T)
| Carrier frequency | 2.4G; Other frequency can be customize |
| Number of channels | 100 CH(Adjustable 100CH) |
| Communication distance | 250m |
| Charging duration | 2.5h |
| Weight | 96g |
| Size | 91*52*16mm(fuselage) |
| Working hours | ＞12h(hour) |
Receiver (A8-R)
| Carrier frequency | 2.4G; Other frequency can be customize |
| Number of channels | 100 CH(Adjustable 100CH) |
| Communication distance | 250m |
| Charging duration | 2.5h |
| Weight | 12g/14g |
| Size | 60.5*28*10mm |
| Working hours | 10-12h(hour) |
Product Feature and Application:
Core Features
2.4G Anti-Interference & Bluetooth: Stable signal, compatible with
Bluetooth, free from external device interference
Dual-Speaker Support: Allows two speakers to explain alternately,
suitable for multi-person commentary
250m Long-Distance Transmission: Stable audio output in large-scale
venues
One-to-Many Connection: One transmitter pairs with multiple
receivers for large-group guidance
Intelligent Operation: Auto code matching, one-key shutdown, easy
to use
Ultra-Light Receiver: 11g slim design, comfortable to wear for a
long time
Application Scenarios
Cultural & Public Visits: Scenic spot tours, museum explanations,
government agency inspections, VIP receptions of cultural
institutions, clear audio transmission in crowded environments.
Industrial & Corporate Tours: Factory visits, production line
explanations, industrial tourism activities, ensuring clear
listening for visitors in noisy workshops.
Educational & Academic Activities: Classroom teaching, academic
exchange meetings, institutional observation programs, helping
students and visitors obtain clear learning content.
Business & Exhibition Events: Product launches, international trade
fairs, high-end exhibitions, VIP customer reception activities,
enhancing brand experience.
Religious & Cultural Activities: Church pilgrimages, temple
ceremonies, scripture/sutra playback, creating a quiet and devout
experience environment.
Product Details:
The transmitter adopts ergonomic grip design, comfortable to hold
for a long time, with clear button layout and easy operation.
The receiver uses ultra-thin integrated molding process, small size
and light weight, can be clipped on clothes or worn with lanyard,
flexible and convenient.
All products use high-quality wear-resistant and drop-resistant
materials, durable, suitable for high-frequency use in commercial
scenarios.
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 many receivers can one YINGMI A8 transmitter connect to at
most?
A: One A8 transmitter can be paired with an unlimited number of
receivers within a 250-meter effective transmission range, fully
meeting the needs of large-scale group guidance.
Q: Does the A8 audio guide system support bilingual dual-speaker
explanation?
A: Yes, the A8 transmitter specially supports dual-speaker mode,
which can realize bilingual alternate explanation or simultaneous
explanation of two speakers, suitable for international reception
scenarios.
Q: How long can the A8 transmitter and receiver work continuously
after being fully charged?
A: The transmitter can work continuously for more than 12 hours,
and the receiver can work continuously for 10-12 hours, which can
fully support the use of all-day activities.
Q: Can the frequency, logo and functions of the A8 system be
customized?
A: Yes, we support full OEM/ODM customization, including carrier
frequency, brand logo, battery capacity, appearance material,
functional modules and other parameters.
Q: What should I do if the device has a fault during the warranty
period?
A: You can contact us via email or WhatsApp to provide fault
description or video, we will provide remote troubleshooting first;
if it is a serious quality fault, we will provide free repair or
replacement service.
