Product Introduction:
Low-latency One-way tour guide system dedicated to professional
team explanation services. Adopting 2400MHz-2490MHz high-stability
wireless transmission technology, this system achieves ultra-low
latency one-way audio transmission, ensuring the tour guide’s voice
is sent to every listener synchronously without delay or
distortion. It supports main and sub dual-talk seamless switching
for two speakers, integrates manual commentary and pre-stored audio
playback dual modes, with 150 independent channels, 200m
long-distance transmission and ultra-light non-intrusive design. It
perfectly solves the problems of voice delay, crosstalk and noise
in traditional team guide equipment, providing a synchronous, clear
and efficient one-way explanation experience for scenic spot tours,
factory visits, VIP receptions, educational activities and
religious events, and fully supports OEM/ODM personalized
customization to meet the differentiated needs of global team
tourism and reception venues.
Product Parameters (Specification):
Transmitter (E8-T)
| Parameter | Details |
|---|
| Carrier Frequency | 2400-2490 MHz |
| Channel Number | 150 CH |
| Communication Range | ≤200 meters |
| Charging Time | 2.5 hours |
| Weight | 68.8g |
| Dimension | 105mm(L)×70mm(W)×20mm(H) |
| Working Time | 7-10 hours |
Receiver (E8-R, Ear-hook All-in-one)
| Parameter | Details |
|---|
| Carrier Frequency | 2400-2490 MHz |
| Channel Number | 150 CH |
| Communication Range | ≤200 meters |
| Charging Time | 2.5 hours |
| Weight | 18g |
| Dimension | 69mm(L)×26mm(W)×12mm(H) |
| Working Time | 7-10 hours |
Product Feature and Application:
Core Features
Ultra-low latency one-way transmission
As a professional Low-latency One-way tour guide system, it adopts
an optimized wireless transmission protocol and high-speed decoding
chip, which shortens the audio transmission delay to an extremely
low level, realizing synchronous transmission of the speaker’s
voice and listeners’ reception, completely eliminating lag, echo
and out-of-sync problems in team explanation.
Main & sub dual-talk seamless switching
Supports two speakers to work in main and sub dual-talk mode,
realizing seamless explanation switching without interruption or
latency. This function is specially designed for large-scale tour
groups, multi-link visiting activities and VIP inspection tasks,
ensuring the continuity and professionalism of the explanation
process.
Dual working modes for flexible use
Integrates manual commentary mode and pre-stored audio playback
mode. Speakers can conduct real-time interactive explanation, or
play pre-recorded explanation audio, hymns, scriptures and other
content circularly, adapting to diverse explanation needs of
different scenarios.
150 independent anti-interference channels
Equipped with 150 adjustable independent channels, multiple tour
groups can use the system at the same time in the same venue
without signal crosstalk or interference, perfectly adapting to
high-density team use scenarios in large scenic spots, exhibition
centers and industrial parks.
Application Scenarios
Cultural & Public Visits: Ideal for guided tours, government
inspections and VIP receptions in scenic spots, museums and
cultural institutions.
Industrial & Corporate Environments: Perfect for factory tours,
production line visits and industrial tourism in manufacturing
plants and large enterprises.
Educational & Academic Settings: Suitable for campus visits,
classroom explanations, academic exchanges and student observation
programs.
Business & Marketing Events: Enhances the experience of product
launches, trade shows, high-end exhibitions and exclusive VIP
client receptions.
Exhibition & Cultural Displays: Provides clear low-latency
explanation services for historical relics exhibitions, art
galleries and cultural exchange programs.
Product Details:
Low-latency core transmission technology
The core system of the Low-latency One-way tour guide system adopts
an upgraded high-speed wireless processing module, which
accelerates signal encoding and decoding speed, achieving almost
zero-delay one-way audio transmission. Whether in real-time manual
commentary or pre-stored audio playback, the sound is synchronized
and smooth, bringing an efficient and immersive explanation
experience.
Noise-free one-way audio transmission design
Adopts a dedicated one-way transmission mode, which effectively
eliminates acoustic echo, howling and environmental noise
interference, retaining only pure and clear explanation sound. This
design maintains a quiet visiting environment in museums, art
galleries, churches and other quiet venues, perfectly matching the
low-latency high-quality transmission effect.
Main & sub dual-talk intelligent control
The main and sub speakers can switch explanation rights with one
key, and the system automatically locks the low-latency signal
without manual debugging. The switching process is silent and
seamless, ensuring the explanation process is continuous and
smooth, suitable for large-scale team activities with multiple
explanation links.
Dual-mode flexible operation with low latency
In manual mode, the speaker’s voice is transmitted with ultra-low
latency in real time; in playback mode, the pre-stored audio is
output synchronously without delay. The two modes can be switched
freely, and the response speed is fast, fully meeting the flexible
operation needs of speakers.
Packing and Shipping:
Packing
Packaging Details: Standard export packing. One unit with one
independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
FAQ:
Q: How does the E8 Low-latency One-way tour guide system achieve
ultra-low latency transmission?
A: It adopts an optimized 2400MHz-2490MHz wireless protocol and
high-speed decoding chip, which shortens signal processing time to
achieve almost zero-delay one-way audio transmission, ensuring
synchronous voice reception for all listeners.
Q: Does this system support dual-speaker switching and dual working
modes?
A: Yes, it supports main and sub dual-talk seamless switching for
two speakers, and integrates real-time manual commentary and
pre-stored audio playback dual modes to adapt to diverse
explanation needs.
Q: What is the transmission distance and number of channels of the
E8 system?
A: It supports stable low-latency transmission within 1-200 meters,
equipped with 150 independent adjustable channels, multiple tour
groups can use it at the same time without signal interference.
Q: How long is the continuous working time of the transmitter and
receiver, and how long does it take to fully charge?
A: Both the transmitter and receiver can work continuously for 7-10
hours after being fully charged, and only take 2.5 hours to fast
charge, meeting the needs of all-day team activities.
