Receiver (008A-R, Ear-mounted)
| Parameter | Details |
|---|
| Carrier Frequency | UHF 935-955 MHz |
| Channel Number | 100 CH (Adjustable 0-99) |
| Communication Range | ≤ 200 meters |
| Charging Time | 2.5 hours |
| Weight | 50g |
| Dimension | 66mm(L)×50mm(W)×17mm(H) |
| Working Time | 10-12 hours |
| Volume Control | 0-15 adjustable levels |
| Special Functions | Manual frequency matching; one-button shutdown; gain adjustment
(0-9 levels) |
Product Feature and Application:
Core Features
The 2.4G tour guide device stands out with targeted strengths
driven by 2.4GHz technology:
2.4G Strong Anti-Interference: High-frequency band minimizes signal
disruption from Wi-Fi, mobile phones, and ambient noise, ensuring
clear audio in crowded exhibitions, busy factories, or open scenic
spots.
Ultra-Portable & Ergonomic: 50g lightweight design for both
transmitter and receiver—easy to carry and wear, eliminating
fatigue during long group tours.
Multi-Team Parallel Operation: 100 adjustable channels allow up to
100 teams to use the 2.4G tour guide device simultaneously,
avoiding cross-talk in popular venues.
Long-Lasting Battery: 10-12 hours of working time per charge meets
full-day service needs; 2.5-hour fast charging ensures quick
replenishment between tours.
Application Scenarios
The 2.4G tour guide device adapts to diverse group communication
needs:
Scenic Spots & Museums: 200m 2.4G signal coverage connects
scattered attractions and exhibition halls, delivering smooth
commentary for tourist groups.
Factory & Industrial Tours: Anti-interference 2.4G technology
blocks machinery noise, ensuring visitors hear safety tips and
production details clearly.
High-End Exhibitions & Product Launches: Stable one-way
transmission enhances professional communication for product
demonstrations and VIP client receptions.
Educational & Training Activities: Clear audio delivery supports
classroom observations, workshop lectures, and student group
visits.
Product Details:
The 2.4G tour guide device achieves reliable communication through
2.4GHz technology optimization:
2.4G Signal Transmission: The 2.4GHz band enables fast, low-latency
audio delivery, with a 200m range covering most indoor/outdoor
venues—ideal for dynamic group movements.
Anti-Interference Mechanism: 2.4G frequency hopping technology
filters out external wireless interference, maintaining signal
stability even in electromagnetic-dense environments.
User-Centric Operation: Transmitter’s LOCK button prevents
accidental channel changes; receiver’s simple design allows quick
power-on and channel sync, suitable for users of all ages.
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: What is the effective communication range of the 2.4G tour
guide device?
A1: It supports stable 2.4G transmission up to 200m, covering most
indoor venues (museums, exhibition halls) and outdoor scenic areas.
Q2: How does the 2.4G technology improve anti-interference
performance?
A2: The 2.4GHz high-frequency band + frequency hopping technology
filters out Wi-Fi, mobile phone, and environmental interference,
ensuring clear audio in crowded or noisy environments.
Q3: How many teams can use the device simultaneously without
interference?
A3: With 100 adjustable channels, up to 100 teams can operate the
2.4G tour guide device independently—ideal for busy scenic spots or
large-scale exhibitions.
Q4: How long does the battery last for a full-day tour?
A4: Both transmitter and receiver work 10-12 hours on a 2.5-hour
charge—fully covering 8+ hours of daily guided services without
recharging.
Q5: Is the device easy to operate for elderly visitors or untrained
staff?
A5: Yes. Press the SET button to power on, and the receiver can
quickly sync to the transmitter’s channel—no complex setup,
suitable for all users.
