2.4G tour guide system for scenic spots

Product Introduction:

YINGMI Y3 Portable One-way tour guide system redefines convenient group commentary with its ultra-light design and reliable one-way audio transmission. Operating in dual high-frequency bands (796MHz-816MHz/860MHz-870MHz) and integrated with 2.4GHz anti-interference technology, it delivers clear, unidirectional communication from guide to visitors within ≤80m. Weighing only 18g (receiver) and 62g (transmitter), this Portable One-way tour guide system is easy to carry and distribute, eliminating the burden of heavy equipment during long tours. With main-deputy dual-talk functionality, 4 adjustable channels, and ≥15 hours of transmitter battery life

Product Parameters (Specification):

Transmitter (Y3-T)

Receiver (Y3-R)

Product Feature and Application:

Core Features

The Portable One-way tour guide system stands out with targeted strengths for mobile tours:

Ultra-Portable Design: 18g receiver and 62g transmitter—lightweight enough to fit in pockets or wear for hours, perfect for walking tours, factory inspections, and museum visits.

Stable One-way Transmission: Unidirectional audio flow ensures only the guide’s commentary is delivered, eliminating background noise or accidental interruptions, keeping the audience focused.

2.4G Anti-Interference: High-frequency band technology filters out Wi-Fi, mobile phone, and environmental interference, maintaining clear audio in crowded or electromagnetic-dense venues.

Main-Deputy Dual-Talk: Supports seamless switching between two lecturers on the same channel, ideal for collaborative commentary (e.g., guide + technical expert) without compromising portability.

Application Scenarios

The Portable One-way tour guide system adapts to diverse mobile tour scenarios:

Corporate & Factory Tours: Lightweight design for guides moving across production lines; one-way transmission ensures clear explanations of equipment and processes.

Museums & Small Scenic Spots: Easy to carry during walking tours; non-in-ear receiver avoids fatigue for visitors exploring exhibits or trails.

Educational Training & Workshops: Portable for classroom observations or off-site training; one-way transmission ensures focused learning without distractions.

Government & VIP Receptions: Professional one-way commentary with convenient portability, enhancing the reception experience for delegations.

Product Details:

The Portable One-way tour guide system achieves reliable performance through integrated design:

One-way Transmission Mechanism: Transmitters send focused audio signals to paired receivers, with no reverse communication—eliminating cross-talk and ensuring the guide’s voice is the sole audio source, critical for portable group tours.

Portability Optimization: Lightweight materials and compact dimensions (69×26×12mm) reduce user burden; the receiver’s ergonomic earhook stays secure during movement, fitting all ear shapes comfortably.

Dual-Talk for Collaborative Commentary: Two transmitters (main + deputy) pair with the same channel, enabling flexible role switching—ideal for portable tours requiring in-depth expertise without additional equipment.

Packing and Shipping:

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 infrastructure, and the on-the-ground experience so our partners can focus on what they do best: telling stories worth hearing.

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