China Tour Guide Audio System manufacturer
HEFEI HUMANTEK. CO., LTD.
HEFEI HUMANTEK. CO., LTD.
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Anti-interference Wireless Tour Guide System

Anti-interference Wireless Tour Guide System

Brand Name YingMi
Model Number R8
Certification CE,RoHs
Place of Origin China
Minimum Order Quantity 1
Price negotiable
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
Working frequency 865MHz-880MHz
Warranty two years
Application Scenic and museum
Receiver dimensions 69mm(L)×26mm(W)×12mm(H)
Working time ≥ 8 hours
Power Lithium Battery
Battery capacity 1200mAh
Color Black
Customize OEM+ODM
Detailed Product Description

R8 Product Introduction:

The YINGMI R8 is a professional anti‑interference wireless tour guide system designed for clear, stable audio transmission in complex environments. Operating in the 865–880 MHz UHF band (with customizable frequency options), it ensures reliable communication up to 200 meters, even in crowded or interference‑prone settings. Lightweight, easy to use, and equipped with long‑life batteries, the R8 is ideal for museums, industrial tours, conferences, and outdoor events where audio clarity is critical.

 

Product Parameters (Specification):

Transmitter (R8-T)

 
ParameterDetails
Carrier Frequency865MHz-880MHz (customizable frequency available)
Channel Number100 CH (Adjustable)
Communication Range≤ 150 meters
Storage Capacity4G (supports pre-recorded narration)
Supported Languages8 default languages (customizable)
Modulation ModeGPSK
Charging Time2.5 hours
Size105mm×70mm×20mm
Working Time≥ 15 hours
Audio Interface3.5mm professional audio jack
DisplayFull-function LCD (channel, volume, battery, signal)

Receiver (R8-R, Ear-mounted)

ParameterDetails
Carrier Frequency865MHz-880MHz (customizable frequency available)
Communication Range≤ 200 meters
Charging Time2.5 hours
Weight16g
Size69mm(L)×26mm(W)×12mm(H)
Working Time≥ 8 hours
Battery Capacity1200mAh
Auto-Follow FunctionAuto-searches and connects to signals on startup (no manual channel adjustment)
Volume ControlAdjustable with noise suppression

Product Feature and Application:

 

Core Features

  • Superior Anti‑Interference: UHF 865–880 MHz band with GPSK modulation ensures stable signal in crowded venues

  • Long Transmission Range: Up to 200 meters between transmitter and receiver

  • Customizable Frequencies: Frequency bands can be tailored to meet regional or venue‑specific requirements

  • One‑to‑Many Support: Single transmitter connects to unlimited receivers

  • LCD Display: Shows channel, volume, battery level, and signal strength

  • Auto‑Connect: Press SET to power on and automatically link to transmitter

  • Volume Adjustment: Each receiver allows personalized volume control

 

Application Scenarios

 
  • Museums, art galleries, heritage sites with dense wireless activity

  • Industrial plant tours, factory inspections, noisy production environments

  • Outdoor scenic tours, pilgrimage routes, theme parks

  • Conferences, seminars, multilingual interpretation events

  • Corporate training, educational excursions, VIP receptions

 

 

 

Product Details:

The R8 system includes a compact transmitter with 4GB memory, supporting 8 languages and pre‑recorded audio playback. The receiver features a comfortable ear‑hook design with clear audio output. The system is backed by a professional 50‑unit charging case and a durable aluminum storage box for efficient fleet management. Optional accessories include lapel microphones and multi‑port USB chargers.

 

Packing and Shipping:

 

Packing

 

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

 

Shipping

 

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

 

FAQ:

Q: How many receivers can be used with one transmitter?

A: The number of receivers is unlimited; you can add as many as your delegation requires.

 

Q: Is the system difficult to set up?

A: No, it features simple operation with automatic signal searching and connection.

 

Q: Can it be used in noisy factories?

A: Yes, its anti-interference and low-noise design makes it perfect for noisy industrial environments.

 
 
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