China Tour Guide System manufacturer
HEFEI YINGMI TECHNOLOGY. CO., LTD.
HEFEI YINGMI TECHNOLOGY. CO., LTD.
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tour guide equipment for exhibitions

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HEFEI YINGMI TECHNOLOGY. CO., LTD.

City: hefei

Province/State:anhui

Country/Region:china

Tel:86--18056004511

Contact Person:
Mrs.Tina
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tour guide equipment for exhibitions

Brand Name YingMi
Model Number K8
Certification CE,RoHs
Place of Origin China
Minimum Order Quantity 1
Price negotiation
Payment Terms L/C, T/T, Western Union, MoneyGram
Supply Ability 10000pcs one month
Delivery Time 3-7 days
Packaging Details packed in carton box
Brand Yingmi
Frequency response 20Hz-3.4KHz
Frequency domain UHF
Channel quantity 50CH
Battery capacity 1500MAH
Transmitter dimensions 105×70×20mm
Working distance 180m
Batter Lithium Battery
Color Black
Detailed Product Description

Product Introduction:

YINGMI K8 tour guide equipment for exhibitions is a tailored solution for seamless commentary in exhibition scenarios, integrating automatic binding, strong anti-interference, and efficient batch management. Operating in the 790MHz-830MHz high-frequency band, it delivers stable 200m communication, eliminating audio dropouts in crowded exhibition halls. With 65 adjustable channels, pre-stored audio playback, and a 22g non-in-ear receiver, this tour guide equipment for exhibitions supports multi-team parallel use and simplifies visitor experience

 

Product Parameters (Specification):

Transmitter (K8-T)

ParameterDetails
Carrier Frequency790MHz-830MHz
Battery Capacity1500mAh 
Communication Distance200m
Charging Duration2.5 hours
Weight62g
Size118mm (L) × 43mm (W) × 14.5mm (H)
Working Time≥ 10 hours

Receiver (R8-R)

ParameterDetails
Carrier Frequency790MHz-830MHz
Battery Capacity360mAh polymer lithium battery
Communication Distance200m
Charging Duration2.5 hours
Weight22g
Size62mm (L) × 23mm (W) × 14mm (H)
Working Time≥ 10 hours

Product Feature and Application:

 

Core Features

 

Exhibition-Specific Anti-Interference: 790MHz-830MHz high-frequency band filters out interference from Wi-Fi, mobile phones, and adjacent booths, ensuring clear audio in crowded exhibition environments.

 

Automatic Binding & Quick Deployment: Receivers auto-bind to transmitters upon power-on—saves time for exhibition staff when distributing devices to large visitor groups.

 

Pre-Stored Audio Function: Transmitters support pre-recording product/exhibit introductions, enabling standardized commentary for repeated exhibition use.

 

Multi-Team Parallel Use: 65 channels allow up to 65 teams to operate simultaneously—ideal for large-scale exhibitions with multiple parallel tours or booths.

 

Efficient Batch Management: Contact-type charging boxes with intelligent charging; all-aluminum storage box simplifies equipment transport between exhibition venues.

 

Comfortable Public Use: 22g non-in-ear design avoids hygiene issues and ear fatigue, suitable for high-traffic exhibition visitor flows.

 

Application Scenarios

 

Trade Shows & Product Launches: Commentary for new products, booth displays, and technical demonstrations—supports multi-language pre-stored content for international audiences.

 

Thematic Exhibitions & Art Shows: Guided tours for cultural, technological, or art exhibitions—stable signal covers large exhibition halls and scattered booths.

 

Corporate Exhibition Booths: Professional product introductions for potential clients—pre-stored audio ensures consistent messaging across long exhibition periods.

 

Exhibition VIP Receptions: Dedicated channels for VIP delegations—clear audio and flexible team switching enhance high-end reception experiences.

 

Product Details:

The tour guide equipment for exhibitions is engineered for efficient exhibition operations:

 

Seamless Team Collaboration: Transmitters support dual-speaker commentary (main + auxiliary guide), perfect for exhibition booths requiring in-depth product explanations from technical specialists and sales staff.

 

Pre-Stored Audio Deployment: Exhibition organizers can pre-load product details, brand stories, or technical parameters into transmitters—guides play content on demand without memorization, ensuring accuracy.

 

Anti-Interference Mechanism: Dedicated high-frequency band and channel calibration prevent cross-talk between different exhibition teams or adjacent booths, maintaining audio clarity.

 

 

Packing and Shipping:

Packing

 

Packaging Details: Standard export packing. One unit with one independent box.

 

Shipping

 

DHL/FedEx/UPS/EMS: 3-7 workdays

 

 

FAQ:

Q1: Can multiple exhibition teams use the equipment simultaneously without interference?

A1: Yes. With 65 adjustable channels, up to 65 teams can operate independently—ideal for large-scale exhibitions with multiple parallel tours or booths.

 

Q2: How to update pre-stored audio content for different exhibitions?

A2: Connect the transmitter to a computer via USB to import new audio files—quick and convenient, no professional technical skills required.

 

Q3: What is the effective communication distance in large exhibition halls?

A3: The system supports stable transmission up to 200m, covering most standard exhibition halls and open booth areas without signal dropouts.

 

Q4: Is the receiver comfortable for visitors wearing it all day during exhibitions?

A4: Absolutely. It weighs only 22g with a non-in-ear earhook design—lightweight, hygienic, and comfortable for continuous wear over 8+ hours.

 

Q5: How long does it take to charge a batch of receivers for an exhibition?

A5: The contact-type charging box charges 36/48 devices simultaneously in 2.5 hours—sufficient for overnight charging between exhibition days.

 

 

 

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