| Parameter | Details |
|---|
| Carrier Frequency | 470MHz-490MHz |
| Number of Channels | 100 adjustable channels (0-99) |
| Communication Distance | ≤150m |
| Charging Duration | 2.5 hours |
| Weight | 70g |
| Size | 100mm (L) × 57mm (W) × 24mm (H) |
| Working Time | ≥12 hours (powered by polymer lithium battery) |
Receiver (E6-R)
| Parameter | Details |
|---|
| Carrier Frequency | 470MHz-490MHz |
| Number of Channels | 100 adjustable channels (0-99) |
| Communication Distance | ≤180m |
| Charging Duration | 2.5 hours |
| Weight | 65g |
| Size | 100mm (L) × 57mm (W) × 24mm (H) |
| Working Time | ≥12 hours (powered by polymer lithium battery) |
Product Feature and Application:
Core Features
The Low-latency tour guide system stands out with real-time
performance and user-centric design:
Ultra-Low Latency Transmission: Advanced signal processing
technology minimizes audio lag to ≤10ms, ensuring instant
synchronization between guides’ speech and visitors’
reception—critical for sequential explanations or safety prompts.
Strong Anti-Interference: 2.4GHz technology + 470MHz-490MHz band
filters out Wi-Fi, mobile phone, and environmental interference,
maintaining low-latency clarity in crowded or dynamic venues.
Multi-Team Parallel Operation: 100 channels allow up to 100 teams
to use the system simultaneously, avoiding cross-talk while
retaining low-latency performance.
Long-Lasting Battery: ≥12 hours of working time per charge meets
full-day service needs; 2.5-hour fast charging ensures quick
replenishment between sessions.
User-Friendly & Portable: 70g transmitter and 65g receiver for
fatigue-free carry; intuitive LCD display and one-button operation
simplify use for guides and visitors.
Application Scenarios
The Low-latency Wireless tour guide system adapts to scenarios
requiring real-time communication:
Dynamic Scenic Tours & Factory Visits: Low-latency audio ensures
visitors hear safety tips or sequential explanations instantly
while moving, preventing misinformation due to lag.
High-End Exhibitions & Product Launches: Real-time commentary for
product demonstrations or interactive Q&A, enhancing audience
engagement without audio delays.
Educational & Training Activities: Classroom observations or
workshop lectures—low-latency transmission ensures
students/participants follow complex content without timing gaps.
International Conferences & Simultaneous Interpretation:
Multi-language real-time interpretation with zero lag, facilitating
smooth cross-cultural communication.
Product Details:
The Low-latency tour guide system achieves instant audio
transmission through precision engineering:
Low-latency Signal Optimization: 470MHz-490MHz band minimizes
signal travel time, while advanced modulation technology reduces
processing delay, ensuring audio is delivered in milliseconds.
Anti-Interference Synergy: 2.4GHz anti-interference technology
blocks ambient wireless noise, preventing latency caused by signal
disruption or retransmission.
Seamless Operation Flow: Guides adjust settings via the LCD
display; visitors power on the receiver to auto-connect—no manual
channel tuning, ensuring quick deployment and consistent
low-latency performance.
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 low is the latency of the Low-latency tour guide system?
A1: The system achieves ultra-low latency of ≤10ms, which is
imperceptible to the human ear—ensuring guides’ speech and
visitors’ reception are perfectly synchronized.
Q2: Can multiple teams use the system simultaneously without
affecting latency?
A2: Yes. With 100 adjustable channels, up to 100 teams can operate
independently, and each team retains low-latency performance
without cross-interference.
Q3: What is the effective low-latency communication range in
dynamic scenarios?
A3: The transmitter covers ≤150m and the receiver ≤180m,
maintaining stable low-latency audio even when the group is moving
or in large venues.
Q4: How long does the battery last for a full-day low-latency
service?
A4: Both transmitter and receiver work ≥12 hours on a 2.5-hour
charge—fully covering 8+ hours of daily use without recharging,
while retaining low-latency functionality.
Q5: Is the system easy to operate for untrained staff or visitors?
A5: Absolutely. Press the SET button to power on, and the receiver
automatically searches and connects to the transmitter—no manual
channel tuning, ensuring quick setup and consistent low-latency
use.
