999 Channels Tour Guide System
35h Ultra-Long Receiver Battery
One-Key Shutdown for All Receivers
17g Ultra-Light Compact Design
150m Stable Transmission Range
2.5h Fast Charging
One-to-Many Connectivity
2.4G Anti-Interference Tech
Hefei Humantek Co., Ltd. is one of the leading manufacturers and suppliers of 999 channels tour guide system in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to buy bulk high quality 999 channels tour guide system from our factory.
L5 999 channels tour guide system is a professional wireless solution tailored for multi-group collaborative scenarios, combining massive channel support, hassle-free management, and long-lasting performance. Operating in the 2.4G band with frequency modulation design, it delivers clear one-way audio transmission up to 150m, while the 999 adjustable channels eliminate cross-interference between parallel groups. Equipped with a 17g ultra-light receiver (35-hour working time), one-key shutdown function, and low-power consumption technology, this 999 channels tour guide system solves pain points like group signal overlap, device management complexity, and frequent recharging in busy venues. Trusted by over 4,000 global clients and exported to dozens of countries, it redefines efficient, organized guided experiences for multi-team activities.
Product Parameters
Transmitter (L5-T)
|
Parameter |
Details |
|
Carrier Frequency |
UHF 794-806Mhz |
|
Communication Range |
10-150 meters |
|
Charging Time |
2.5 hours |
|
Weight |
60g |
|
Dimension |
148mm(L)×38mm(W)×19mm(H) |
|
Working Time |
15-30 hours |
Receiver (L5-R)
|
Parameter |
Details |
|
Carrier Frequency |
UHF 794-806Mhz |
|
Communication Range |
10-150 meters |
|
Charging Time |
2.5 hours |
|
Weight |
17g |
|
Dimension |
58mm(L)×27mm(W)×11mm(H) |
|
Working Time |
35 hours |
Product Feature
999 Channels for Parallel Groups
Massive adjustable channels allow up to 999 independent tour groups to operate simultaneously without cross-talk-perfect for large scenic spots, exhibitions, or campuses with high tourist/visitor turnover.
01
One-Key Shutdown for Efficient Management
Guides can turn off all connected receivers with a 2-second long press, eliminating the hassle of individual power-off and simplifying device collection-critical for multi-group venue management.
02
Ultra-Long Battery Life
Receiver works 35 hours, transmitter up to 30 hours on a single charge, reducing frequent recharging and ensuring uninterrupted service for all-day multi-group operations.
03
Strong Anti-Interference
2.4G band with frequency modulation design resists signal disruption from Wi-Fi, mobile phones, and other wireless devices, maintaining clear audio even in crowded multi-group environments.
04

Application Scenarios
The 999 channels tour guide system adapts to scenarios requiring multi-team parallel operation:
- Large Scenic Spots & Cultural Parks: 999 channels support dozens of tour groups simultaneously, avoiding signal overlap during peak tourist seasons; one-key shutdown simplifies post-tour device management.
- International Exhibitions & Trade Shows: Multi-group visitors use independent channels for targeted commentary, with long battery life supporting all-day exhibition tours.
- Schools & Universities: Campus observation tours for multiple student groups or academic exchange teams-999 channels ensure no interference between classes or departments.
- Factory & Industrial Tours: Parallel group visits to production lines; clear audio transmission and anti-interference performance ensure safety tips and technical details are fully conveyed.

Product Details
The 999 channels tour guide system achieves reliable multi-group communication through precision design:
- Channel Allocation Logic: 999 adjustable channels are calibrated to avoid frequency overlap, allowing each tour group to occupy an independent channel-ensuring no cross-talk even in dense multi-group environments.
- One-Key Shutdown Mechanism: The transmitter's one-key function syncs with all connected receivers, powering them off simultaneously after tours-saving staff time and reducing device loss in multi-group management.
- Low-Power Optimization: High-capacity batteries and low-power consumption technology extend working hours, matching the long operational demands of multi-group venues.

FAQ
Q1: How to assign channels for multiple groups using the 999 channels tour guide system?
A1: Simply adjust the transmitter and corresponding receivers to the same channel (1-999) via the control button-each group can occupy a unique channel, avoiding cross-interference effortlessly.
Q2: How convenient is the one-key shutdown function for multi-group management?
A2: Extremely convenient. Guides press and hold the main button for 2 seconds to turn off all connected receivers at once, eliminating the need to collect and power off devices individually-saving time for large multi-group venues.
Q3: How long does the battery last for a full-day multi-group tour?
A3: The receiver works 35 hours, and the transmitter up to 30 hours-one charge supports 2-3 full days of multi-group operations, reducing recharging frequency.
Q4: Is the 17g receiver comfortable for visitors wearing it for hours in group tours?
A4: Yes. It's ultra-light with an ergonomic compact design-causing no fatigue even during 4-6 hours of continuous wear, suitable for all group members.
Q5: Can the 999 channels tour guide system be customized for our venue's branding?
A5: Absolutely. It supports OEM/ODM customization, including logo printing, material selection, and color matching-tailoring the system to your multi-group venue's unique aesthetic and functional needs.
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