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| Categories | Tour Guide Audio System |
|---|---|
| Brand Name: | YingMi |
| Model Number: | L 5 |
| Place of Origin: | China |
| MOQ: | 1 |
| Price: | negotiation |
| Payment Terms: | L/C, paypal |
| Delivery Time: | 5-8 working days |
| Packaging Details: | packed in carton box |
| Size: | 148*38*19 MM |
| Distance: | 10-150 M |
| Weight: | 60 Grams |
| Warranty: | two years |
| Working Hours: | 15-30 h |
| Batter: | Lithium Battery |
| Chargers: | Charger Or Charging Box |
| customize: | OEM + ODM |
| Company Info. |
| HEFEI HUMANTEK. CO., LTD. |
| View Contact Details |
| Product List |
Easy-to-use wireless tour guide system adopts 2.4G high-stability wireless transmission technology, designed for one-way group guidance with ultra-simple operation. It supports one-transmitter multi-receiver connection, and is equipped with a one-key shutdown function that allows guides to turn off all paired receivers in 2 seconds, greatly simplifying post-tour equipment management. With low power consumption, strong anti-interference performance and long battery life, it requires no complex setup and can be used immediately after power-on, perfectly meeting the efficient and convenient operation needs of tour guides, lecturers and reception staff in various group explanation scenarios.

Product Parameters (Specification):
| Parameter | Details |
|---|---|
| Carrier Frequency | UHF 794-806Mhz |
| Channel Number | 150 CH |
| Communication Range | 10-150 meters |
| Charging Time | 2.5 hours |
| Weight | 60g |
| Dimension | 148mm(L)×38mm(W)×19mm(H) |
| Working Time | 15-30 hours |

| Parameter | Details |
|---|---|
| Carrier Frequency | UHF 794-806Mhz |
| Channel Number | 30 CH |
| Communication Range | 10-150 meters |
| Charging Time | 2.5 hours |
| Weight | 17g |
| Dimension | 58mm(L)×27mm(W)×11mm(H) |
| Working Time | 35 hours |

Core Features
Super easy operation: No complicated debugging, plug-and-play, one-key shutdown for batch receivers.
2.4G stable transmission: Strong anti-interference ability, clear and stable audio without delay or noise.
One-to-many connection: One transmitter can pair with dozens of receivers at the same time for large group tours.
Low power & long endurance: Low power consumption design, 35-hour extra-long working time for receivers.
Compact & portable: Lightweight body for both transmitter and receiver, easy to carry and wear.
Full customization: Support OEM/ODM for logo, frequency, battery capacity, material and functions.
Cultural & scenic spots: Suitable for guided tours, VIP receptions in scenic areas and museums.
Industrial & factory tours: Perfect for production line visits and enterprise industrial tourism.
Educational & academic activities: Used for campus visits, classroom explanations and academic exchanges.
Business & exhibition events: Applied for product launches, trade shows and high-end VIP receptions.
Religious & ceremonial scenes: Ideal for church services, temple ceremonies and religious activities.
This Easy-to-use wireless tour guide system delivers stable audio transmission for all group guidance scenes, and this Easy-to-use wireless tour guide system is widely used in global tourism, enterprise and educational institutions.

One-key batch management: Long-press the transmitter button for 2 seconds to shut down all receivers, saving time and effort for daily management.
Ergonomic design: The transmitter is comfortable to hold, and the receiver is ultra-light and non-intrusive for long-time wearing.
Stable 2.4G signal: Adopts anti-interference frequency modulation design, stable connection even in crowded and complex environments.
Safe charging system: 2.5-hour fast charging with overcharge and short-circuit protection for safe daily use.
Durable material: Wear-resistant and drop-proof shell, suitable for long-term frequent use in various scenarios.
Simple pairing: Automatic matching between transmitter and receivers, no manual code matching required.
This Easy-to-use wireless tour guide system optimizes every operation detail to achieve zero-threshold use for all users.

Product Packaging:
1 wireless Tour Guide System device
1 USB charging cable
1 set of earphones
1 user manual
Shipping:
Shipping method: Standard,DHL/FedEx/UPS/EMS
Estimated delivery time: 5-7 business days
Shipping cost: extra

Q: How to operate this system easily for first-time users?
A: It is plug-and-play with automatic pairing; long-press the transmitter button for 2 seconds to shut down all receivers, no complex operation required.
Q: What is the maximum communication distance and working hours of this system?
A: The stable communication distance is up to 150 meters; the receiver works continuously for 35 hours, and the transmitter works for 15/30 hours depending on battery capacity.
Q: How many receivers can one transmitter connect to at the same time?
A: One transmitter can stably connect a large number of receivers, and we provide 20/30/50/100/200/500-piece matching kits for different group sizes.
Q: Does this system support customized services for different institutions?
A: Yes, we provide complete OEM/ODM customization including logo, frequency, battery capacity, shell material and function modification.
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