Anhui YingMi Smart. CO., LTD.
| Packaging Details | packed in carton box |
| Weigh | 50g |
| Working current | ≤30~80mA |
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Brand | YingMi |
| Channel | 100 |
| Cutomize | OEM+ODM |
| Distance | ≤ 200 meters |
| Delivery Time | 3-7 days |
| Dimensions | 66*50*17mm |
| Frequency | 935-955 |
| Supply Ability | 10000pcs for one month |
| Warranty | two years |
| Model Number | 008A |
| Brand Name | YingMi |
| Place of Origin | China |
| Certification | CE,RoHs |
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Product Specification
| Packaging Details | packed in carton box | Weigh | 50g |
| Working current | ≤30~80mA | Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Brand | YingMi | Channel | 100 |
| Cutomize | OEM+ODM | Distance | ≤ 200 meters |
| Delivery Time | 3-7 days | Dimensions | 66*50*17mm |
| Frequency | 935-955 | Supply Ability | 10000pcs for one month |
| Warranty | two years | Model Number | 008A |
| Brand Name | YingMi | Place of Origin | China |
| Certification | CE,RoHs |
2.4G tour guide system for exhibitions is a professional solution tailored for seamless commentary in exhibition scenarios, leveraging 2.4G high-frequency band advantages and UHF 935MHz-955MHz dual anti-interference technology. With a stable communication distance of ≤200m, 100 adjustable channels, and a lightweight 50g design, this 2.4G tour guide system for exhibitions supports multi-team parallel use without cross-talk—ideal for crowded trade shows, product launches, and thematic exhibitions. Featuring non-in-ear comfort, 10-12 hours of battery life, and one-to-many communication
| 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 |
| Audio Input | Compatible with all current audio formats; 3.5mm professional audio jack |
| Transmission Power | 10mW (Health-friendly) |
| Display | Full-function LCD (channel, volume, battery, signal strength) |
| Special Function | Lockable keypad (prevents misoperation); gain adjustment |
| 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) |
The 2.4G tour guide system for exhibitions stands out with scene-specific and technical strengths:
2.4G Enhanced Anti-Interference: Integrates 2.4G high-frequency band technology to filter out interference from Wi-Fi, mobile phones, and adjacent exhibition booths, ensuring crystal-clear audio in electromagnetic-dense environments.
Multi-Team Parallel Operation: 100 channels allow up to 100 teams to use the system simultaneously—perfect for large-scale exhibitions with multiple parallel tours or brand booths.
Exhibition-Friendly Portability: 50g transmitter/receiver with compact design—easy to distribute, collect, and carry, reducing burden for guides and visitors during long exhibition days.
Cost-Effective & Easy Management: No fixed installation required (saves exhibition venue costs); contact-type charging box (50 devices) enables efficient bulk charging and storage.
Trade Shows & Product Launches: Guided commentary for new products, technical demonstrations, and booth displays—supports consistent messaging for international audiences.
Thematic Exhibitions & Industry Summits: In-depth explanations for cultural, technological, or professional exhibitions—stable signal covers scattered exhibition areas.
Corporate Exhibition Booths: Professional product introductions for potential clients and media—2.4G anti-interference ensures clarity amid booth equipment noise.
Exhibition VIP Receptions: Dedicated channels for VIP delegations—flexible team switching and clear audio enhance high-end reception experiences.
The 2.4G tour guide system for exhibitions operates seamlessly through integrated technology:
2.4G Anti-Interference Mechanism: The 2.4G high-frequency band minimizes signal disruption from common wireless devices in exhibitions, while the UHF 935MHz-955MHz band ensures long-distance stable transmission—dual protection for audio clarity.
Exhibition Operation Flow: Guides power on the transmitter and start commentary; visitors wear the receiver to hear real-time audio—simple operation reduces training time for exhibition staff.
Durability & Usability: Wear-resistant casing adapts to frequent use across exhibition periods; earhook receiver stays secure during visitor movement.
Packing
Packaging Details: Standard export packing. One unit with one independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
Q1: How does the 2.4G technology improve exhibition use?
A1: The 2.4G anti-interference capability filters out Wi-Fi, mobile phone, and booth equipment noise, ensuring clear audio even in crowded, electromagnetic-dense exhibition halls.
Q2: Can multiple teams use the system at a large exhibition without interference?
A2: Yes. With 100 adjustable channels, up to 100 teams can operate independently—ideal for large-scale exhibitions with multiple booths or guided tours.
Q3: Is the receiver comfortable for visitors wearing it all day?
A3: Absolutely. It weighs 50g with a non-in-ear earhook design—lightweight, hygienic, and comfortable for 8+ hours of continuous wear during exhibition visits.
Q4: How long does the battery last for a full-day exhibition?
A4: Both transmitter and receiver support ≥12 hours of working time on a 2.5-hour charge—sufficient for full-day exhibition services without recharging.
Q5: How to charge a large number of devices between exhibition days?
A5: Use the contact-type charging box, which charges 50 devices simultaneously—efficient for overnight preparation, saving time for exhibition staff.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Employee Number:
100~200
Ecer Certification：
Site Member
With 19 years of specialized industry expertise dating back to 2007, Yingmi has partnered with museums, scenic areas, heritage sites, and tour operators to design and deliver audio guide programs that work — for visitors, for staff, and for the long run. We bring the hardware, the service infr... With 19 years of specialized industry expertise dating back to 2007, Yingmi has partnered with museums, scenic areas, heritage sites, and tour operators to design and deliver audio guide programs that work — for visitors, for staff, and for the long run. We bring the hardware, the service infr...
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