Product Introduction:
Two-way tour guide system for conferences redefines interactive
communication in meeting scenarios with its professional two-way
intercom capability and reliable performance. Operating in the UHF
746-828MHz band with advanced modulation technology, it supports
seamless two-way audio between speakers and attendees, enabling
real-time Q&A without interrupting the conference flow. With a
transmitter communication distance of ≤250m, 23 adjustable
channels, and ≥12 hours of battery life, this Two-way tour guide
system for conferences solves the difficulties of one-way communication limitations in traditional tour guide
systems.
Product Parameters (Specification):
Transmitter (008B-T)
| Parameter | Details |
|---|
| Carrier Frequency | UHF 746-828 MHz |
| Channel Number | 23 CH (Adjustable 0-23) |
| Communication Range | ≤ 250 meters |
| Charging Time | 2.5 hours |
| Weight | 100g |
| Dimension | 183mm(L)×65mm(W)×32mm(H) |
| Working Time | 12 hours |
| Audio Interface | 3.5mm microphone/audio jack |
| Display | Full-function LCD (channel, volume, battery, signal) |
| Transmission Power | 10mW (Health-friendly) |
Receiver (008B-R, Ear-mounted)
| Parameter | Details |
|---|
| Carrier Frequency | UHF 746-828 MHz |
| Channel Number | 23 CH (Adjustable 0-23) |
| Communication Range | ≤ 150 meters |
| Charging Time | 2.5 hours |
| Weight | 100g |
| Dimension | 183mm(L)×65mm(W)×32mm(H) |
| Working Time | 12 hours |
| Volume Control | 0-9 levels (adjustable) |
| Intercom Function | Supports two-way communication (visitor questioning) |
Product Feature and Application:
Core Features
The Two-way tour guide system for conferences stands out with
targeted strengths for meeting scenarios:
Seamless Two-way Intercom: Enables real-time communication between
speakers/guides and attendees—attendees can ask questions directly,
and speakers can respond instantly, enhancing conference
interaction and engagement.
Strong Anti-Interference: UHF band + advanced modulation technology
filters out interference from Wi-Fi, mobile phones, and other
wireless devices, ensuring clear audio in crowded conference halls.
Multi-Group Parallel Use: 23 adjustable channels allow up to 23
parallel groups to use the system simultaneously—ideal for large
conferences with breakout sessions or multi-track seminars.
Conference-Friendly Design: Portable 100g devices with long battery
life (≥12 hours) support full-day meetings without frequent
recharging; one-button operation and channel memory simplify use
for attendees of all technical levels.
Wide Audio Compatibility: Works with all current audio formats,
enabling flexible integration with conference audio equipment
Application Scenarios
The Two-way tour guide system for conferences adapts to diverse
meeting and event needs:
Academic Conferences & Seminars: Two-way Q&A between lecturers
and participants, facilitating in-depth professional exchanges
without disrupting the presentation rhythm.
Corporate Meetings & Training Sessions: Interactive communication
for internal training, departmental meetings, or remote branch
sync-ups—supports real-time feedback and discussion.
International Conferences & Simultaneous Interpretation:
Multi-channel support for different language groups; two-way
intercom enables attendees to clarify interpretation content
instantly.
VIP Receptions & Business Forums: Professional interactive guided
services for delegation visits, business negotiations, or high-end
forum discussions—enhancing communication efficiency.
Product Details:
The Two-way tour guide system for conferences achieves interactive
communication through precision engineering:
Two-way Transmission Mechanism: Transmitters and receivers adopt
full-duplex communication technology, allowing simultaneous audio
sending and receiving—attendees’ questions and speakers’ responses
are transmitted in real time without delay.
Anti-Interference Optimization: UHF 746-828MHz band minimizes
signal overlap with common wireless devices in conference venues,
ensuring stable two-way audio even in electromagnetic-dense
environments.
Conference Efficiency Enhancement: Channel memory function saves
pre-set frequencies, enabling quick setup for repeated conference
use; LOCK button prevents accidental channel changes during
meetings.
Packing and Shipping:
Packing
Packaging Details: Standard export packing. One unit with one
independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
FAQ:
Q1: How does the Two-way tour guide system for conferences support
real-time Q&A?
A1: It adopts full-duplex two-way communication
technology—attendees can speak into the headphone microphone to ask
questions, and speakers receive the audio instantly via the
transmitter, enabling seamless real-time interaction.
Q2: How many parallel groups can use the system at a large
conference?
A2: With 23 adjustable channels, up to 23 groups can operate
independently without interference—ideal for conferences with
breakout sessions or multi-language tracks.
Q3: What is the effective communication range in a large conference
hall?
A3: The transmitter covers ≤250m and the receiver ≤150m, sufficient
for most standard conference halls, exhibition centers, or seminar
venues.
Q4: How long does the battery last for a full-day conference?
A4: Both transmitter and receiver support ≥12 hours of working time
on a 2.5-hour charge—fully covering 8+ hours of daily conference
use without recharging.
Q5: Is the system easy to operate for elderly or non-technical
attendees?
A5: Yes. It features simple one-button power-on, manual frequency
matching via the SET button, and intuitive volume control—no
professional technical skills required, suitable for all conference
participants.
