Product Introduction
This L5 2.4G wireless tour guide system is a professional one-way
audio guiding device. The guide uses the transmitter to speak, and
visitors wear receivers to listen clearly. It adopts
anti-interference frequency modulation design and low-power
technology, with stable signal and long working hours. The one-key
shutdown function helps manage all devices easily. It supports
one-to-many connection and OEM/ODM customization, widely used for
group tours, visits and events.
Specifications
L5 Transmitter technical parameters:
| Carrier frequency | UHF794-806Mhz |
| Number of channels | 150CH(Adjustable mode: 1 - 150 channels) |
| Communication distance | ≤100m |
| Charging duration | 2.5h |
| Weight | 60g |
| Size | 148mm(L)*38mm(W)*19mm(H) |
| Working hours | ≥30h |
L5-R Technical parameters of the ear-mounted receiver:
| Carrier frequency | UHF794-806Mhz |
| Number of channels | 30CH(Adjustable mode: 1 - 18channels) |
| Communication distance | ≤150m |
| Charging duration | 2.5h |
| Weight | 17g |
| Size | 58(L)*27mm(W)*11mm(H) |
| Working hours | ≥35h |
Product Features
2.4G Anti-Interference Signal: Stable 2.4G wireless modulation ensures strong anti-interference
performance and steady audio transmission in complex environments.
One-Key Shutdown: Long press the transmitter’s main button for 2 seconds to turn
off all paired receivers at once, simplifying device management.
One-to-Many Connection: One transmitter supports stable simultaneous connection with
multiple receivers for efficient group guidance.
Low Power & Long Endurance: Ultra-low power consumption design delivers long working hours
for all-day outdoor & indoor use.
Crystal-Clear Sound: High-fidelity audio output provides undistorted, clear voice for
comfortable listening.
Application Scenarios
Cultural & Public Tours: Scenic spots, museums, government institutions, cultural sites
and VIP reception activities
Industrial & Corporate Visits: Factory tours, production line inspections and enterprise
industrial tourism
Educational & Academic Use: Classroom explanations, academic exchanges, campus visits and
training programs
Business & Events: Product launches, trade fairs, high-end exhibitions and exclusive
VIP client receptions
Exhibition & Art Displays: Art galleries, historical exhibitions and cross-cultural exchange
activities
Religious & Ceremonies: Church worship, temple rituals and religious pilgrimage events
Product Details
Core Hardware Components
· Professional transmitter for tour guides
· Compact lightweight receiver for listeners
· Multi-port charging cable (1-for-10 / 1-for-50)
· High-sensitivity headset microphone
Complete Kit Options
1. Kit 1: 1 Transmitter + 20 Receivers + 2 Charging Cables + 1
Headset Microphone
2. Kit 2: 1 Transmitter + 30 Receivers + 1 Charging Box + 2 Headset
Microphones
3. Kit 3: 1 Transmitter + 50 Receivers + 1 Charging Box + 2 Headset
Microphones
4. Kit 4: 2 Transmitters + 100 Receivers + 2 Charging Cables + 2
Headset Microphones
5. Kit 5: 3 Transmitters + 200 Receivers + 4 Charging Cables + 3
Headset Microphones
6. Kit 6: 5 Transmitters + 500 Receivers + 10 Charging Cables + 5
Headset Microphones
Portable & User-Friendly Design
· Ultra-light transmitter (60g) and mini receiver (17g)
· Compact size for easy carrying and long-time wearing
· Stable 2.4G wireless connection without messy wires
· Simple button operation for quick setup and use
Efficient Charging & Management
· Fast full charge within 2.5 hours
· Dedicated charging cables & charging box for batch charging
· One-key shutdown for unified device management
FAQ
Q1: How to use the one-key shutdown function?
A1: Press and hold the transmitter’s main button for 2 seconds, all
paired receivers will shut down automatically.
Q2: What is the maximum transmission distance?
A2: Stable 150m in open areas.
Q3: How long can the device work continuously?
A3: Transmitter 15/30h, receiver up to 35h.
Q4: Can one transmitter connect many receivers?
A4: Yes, it supports one-to-many stable connection for group use.
Q5: Is customization available?
A5: Yes, we provide OEM/ODM for logo, frequency, battery, function,
etc.
