Product Introduction:
High-quality wireless tour guide equipment designed for one-way team tour guidance. This device adopts 2.4G/UHF dual-band high-stability wireless transmission technology, supports Bluetooth connection with mobile phones and translation devices, and realizes seamless switching of up to 3 speakers, providing clear, stable and low-latency one-way voice transmission for tour guides and listeners. With abundant channel resources, long battery life, ultra-light portable design and complete supporting kits, it is widely used in scenic spot tours, factory visits, VIP receptions, educational training and other scenarios, creating an efficient, quiet and orderly professional explanation experience for global team activities.
Product Parameters (Specification):
Transmitter (L7-T)
| Parameter | Details |
|---|---|
| Carrier Frequency | UHF 794-806 MHz |
| Channel Number | 150 CH (Adjustable 1-150) |
| Communication Range | ≤ 100 meters |
| Charging Time | 2.5 hours |
| Weight | 48g |
| Dimension | 115mm(L)×55mm(W)×21mm(H) |
| Working Time | 6-8 hours |
Receiver (L7-R)
| Parameter | Details |
|---|---|
| Carrier Frequency | UHF 794-806 MHz |
| Channel Number | 30/48/150/OEM (Adjustable) |
| Communication Range | 1-200 meters |
| Charging Time | 2.5 hours |
| Weight | 15g |
| Dimension | 56.2mm(L)×23.6mm(W)×15.6mm(H) |
| Working Time | 6-8 hours |
Product Feature and Application:
Core Features
Dual-band stable wireless transmission
This High-quality wireless tour guide equipment adopts 2.4G and UHF 663-694MHz dual-band design, with strong anti-interference and wall-penetration capabilities, maintaining stable signal transmission in large factories, crowded scenic spots, complex indoor buildings and other environments, ensuring no disconnection, no crosstalk and no noise during the explanation process.
Low-latency one-way audio transmission
Adopts high-performance wireless decoding chip to achieve low-latency one-way voice transmission, avoiding echo and feedback noise in closed spaces, ensuring that the guide’s voice is synchronized and clear to every listener, greatly improving the quality of team explanation.
Bluetooth multi-device connection
Built-in high-compatibility Bluetooth module, the transmitter can be connected to mobile phones, translation machines, audio players and other external devices, supporting pre-recorded audio playback and real-time translation functions, perfectly meeting the needs of international VIP receptions and multi-language explanation scenarios.
Multi-guide seamless switching
Supports up to 3 speakers to work and switch explanations seamlessly, which is very suitable for large-scale tour groups, multi-link visiting activities and government enterprise inspection tasks, realizing efficient collaborative explanation work.
Application Scenarios
Cultural & Public Visits: Suitable for guided tours, government inspections, VIP receptions in scenic spots, museums, cultural institutions and government agencies.Industrial & Corporate Environments: Ideal for factory tours, production line visits, industrial tourism in manufacturing plants and large enterprises.
Educational & Academic Settings: Used for campus visits, classroom explanations, academic exchanges and institutional observation activities in schools and training institutions.
Business & Marketing Events: Enhances the experience of product launches, trade shows, high-end exhibitions and exclusive VIP client receptions.
Exhibition & Cultural Displays: Provides professional explanation services for historical relics exhibitions, art galleries, cultural exchange activities.
Product Details:
High-stability wireless transmission technology
The core system of the High-quality wireless tour guide equipment adopts an optimized wireless transmission protocol, which enhances signal stability and penetration. The 200-meter long-distance transmission range ensures stable voice transmission in large-scale venues and outdoor scenic spots, completely solving the problem of unstable signals in traditional guide equipment.
Noise-free one-way transmission design
Adopts a one-way audio transmission mode, which effectively eliminates echo, howling and environmental noise interference, keeping the explanation sound clear and pure. This design is especially suitable for quiet venues such as museums, art galleries and churches, maintaining a quiet and orderly visiting environment.
Flexible Bluetooth expansion function
The transmitter’s Bluetooth function supports connection with various smart devices, which can play pre-recorded explanation audio, or connect to a translation machine to realize real-time bilingual explanation, greatly expanding the application scope of the equipment and meeting the needs of international reception.
Multi-guide collaborative working mode
Supports 3 transmitters to work on the same frequency, and speakers can switch explanations at any time without interruption. This function is very practical for large-scale group activities with multiple explanation links, improving the efficiency and professionalism of team reception.
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: What frequency bands does the L7 high-quality wireless tour guide equipment support, and can the frequency be customized?
A: It supports 2.4G and UHF 663-694MHz dual-band work, and we can customize other special frequencies according to the actual needs of customers and regional regulations.
Q: How many speakers can use the L7 system at the same time and switch explanations?
A: It supports up to 3 speakers to work and switch explanations seamlessly, which is very suitable for large-scale group tours and multi-link visiting activities.
Q: How long does it take to fully charge the transmitter and receiver, and how long can they work continuously?
A: Both the transmitter and receiver can be fully charged in 2.5 hours, and can work continuously for 6-8 hours after being fully charged, meeting the needs of one-day team activities.
Q: Can the L7 transmitter be connected to Bluetooth devices such as mobile phones and translation machines?
A: Yes, the transmitter is equipped with a built-in Bluetooth module, which can be connected to mobile phones, translation machines and other devices to realize audio playback and real-time translation functions.
Q: Does the L7 support customized services and complete kit configuration?
A: Yes, we provide comprehensive OEM/ODM customization services and complete kits for 20-500 people groups to meet different customer needs.