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)

Receiver (R8-R)

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: