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China factory - Anhui YingMi Smart. CO., LTD.

Anhui YingMi Smart. CO., LTD.

  • China,Hefei ,Anhui
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China Wireless audio tour guide with flexible settings
China Wireless audio tour guide with flexible settings

  1. China Wireless audio tour guide with flexible settings
  2. China Wireless audio tour guide with flexible settings
  3. China Wireless audio tour guide with flexible settings
  4. China Wireless audio tour guide with flexible settings

Wireless audio tour guide with flexible settings

  1. MOQ: 1
  2. Price: Negotiation
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Payment Terms L/C, T/T, Western Union, MoneyGram
Supply Ability 10000pcs for one month
Delivery Time 3-7 days
Packaging Details packed in carton box
Brand YingMi
Working frequency 746-828MHz
Channel quantity 23CH
Channel spacing 250KHz
Dimensions 183mm(L)×65mm(W)×32mm(H)
Working Time ≥ 12 hours
Working distance ≤ 250 meters
Warranty two years
Weight 100g
Brand Name YingMi
Model Number 008B
Certification CE,RoHs
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T, Western Union, MoneyGram Supply Ability 10000pcs for one month
Delivery Time 3-7 days Packaging Details packed in carton box
Brand YingMi Working frequency 746-828MHz
Channel quantity 23CH Channel spacing 250KHz
Dimensions 183mm(L)×65mm(W)×32mm(H) Working Time ≥ 12 hours
Working distance ≤ 250 meters Warranty two years
Weight 100g Brand Name YingMi
Model Number 008B Certification CE,RoHs
Place of Origin China

008B Product Introduction:

 

Yingmi 008B is a professional multi-party intercom tour guide system designed for interactive voice transmission. Featuring 23 adjustable channels, 250m long-distance communication, and 12-hour long battery life, it supports two-way intercom (visitors can ask questions directly). With strong anti-interference via UHF 746-828 MHz frequency and digital noise reduction, it’s ideal for conferences, museums, corporate visits, and scenic tours, trusted by over 4,000 global clients.
团队游专用无线语音导览

 

Product Parameters (Specification):

Transmitter (008B-T)

 
Parameter Details
Carrier Frequency UHF 746-828 MHz
Channel Number 23 CH (Adjustable 0-23)
Communication Range ≤ 250 meters
Charging Time 2.5 hours
Weight 100g
Dimension 183mm(L)×65mm(W)×32mm(H)
Working Time ≥ 12 hours
Audio Interface 3.5mm microphone/audio jack
Display Full-function LCD (channel, volume, battery, signal)
Transmission Power 10mW (Health-friendly)

 

 

audio guide device transmitter picture

 

Receiver (008B-R, Ear-mounted)

 
Parameter Details
Carrier Frequency UHF 746-828 MHz
Channel Number 23 CH (Adjustable 0-23)
Communication Range ≤ 150 meters
Charging Time 2.5 hours
Weight 100g
Dimension 183mm(L)×65mm(W)×32mm(H)
Working Time ≥ 12 hours
Volume Control 0-9 levels (adjustable)
Intercom Function Supports two-way communication (visitor questioning)

professional audio guide manufacturer

Product Feature and Application:

Core Features

 
  • Multi-party Intercom Interaction: Host can speak directly; sub-units press the talk key to gain the right to speak  and ask questions, enabling real-time two-way communication.
  • Strong Anti-interference: Adopts advanced modulation technology + UHF 746-828 MHz frequency, resisting interference from mobile phones/WiFi/industrial electromagnetic environments.
  • 12-Hour Long Battery Life: ≥12 hours of continuous use per 2.5-hour charge, meeting all-day large-scale events or multi-session training needs.
  • 23 Channels for Multi-team Use: Supports up to 23 parallel teams without cross-talk, suitable for crowded scenarios like conferences and scenic spots.
  • Digital Noise Reduction: Advanced digital sound pickup technology filters environmental noise, ensuring clear audio in noisy workshops or exhibition halls.
  • Flexible Audio Settings: Microphone/audio input mode (0-6 levels) and volume (0-9 levels) adjustable, adapting to different microphones and usage habits.
  • Easy Operation: LCD display for real-time status; one-key lock/unlock (long-press Lock for 3s); channel adjustment via volume keys after unlocking.
  • Batch Charging & Storage: Contact charging box enables fast batch charging; aluminum storage box with EVA grooves protects devices during transport.
  • Wide Compatibility: Supports all current audio formats; compatible with handheld/headband/lavalier microphones or external audio sources.
 

Application Scenarios

 
  • Large-scale conferences, multi-language simultaneous interpretation
  • Museums, art exhibitions, and scenic spot guided tours
  • Corporate factory visits, production environment tours
  • Government/VIP receptions and high-end business visits
  • Schools, training institutions (interactive teaching)
  • Cruise ship sightseeing and theme park tours


Display product applicationsDisplay product applications

Product Details:

 

  • Transmitter: Full-function LCD screen shows channel, volume, battery, and signal; 3.5mm audio jack for versatile input; direct speaking without extra keys; one-key mute (long-press SET for "GROP").
  • Receiver: Non-in-ear design for comfort; built-in antenna avoids external inconvenience; talk key for gaining the right to speak ;volume/channel adjustable via dedicated keys.
  • Charging Solutions: Contact charging box with intelligent charging mode (trickle → constant current → constant voltage) extends battery life; USB charger supports small-batch portable charging.
  • Storage Box: All-aluminum frame + EVA shock-absorbing cotton, independent compartments for each device; moisture-proof and shockproof, suitable for global transportation.
  • Operation Logic: Host and sub-units must match channels (1-23) to communicate; sub-units need to press the talk key first to speak, ensuring orderly interaction.


High-quality wireless audio guide brand

Packing and Shipping:

 

Packing
Packaging Details: Standard export packing. One unit with one independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
packing picture

 

FAQ:

Q1: How many receivers can be used with a transmitter?
A1: Number of connected receivers no limited

 

Q2: How many channels does the 008B system support?

A2: 23 adjustable channels (0-23), supporting up to 23 parallel teams without mutual interference.

 

Q3: What is the communication range of the transmitter and receiver?

A3: Transmitter: ≤250m (unobstructed); Receiver: ≤150m, sufficient for most indoor/outdoor scenarios like large conferences and scenic spots.

 

Q4: How long does it take to charge, and how long can it be used?

A4: Charging time: 2.5 hours; Working time: ≥12 hours, meeting full-day event needs without mid-charge.

 

Q5: Is the 008B system suitable for overseas use?

A5: Yes. It uses globally universal UHF frequencies, meets CE/RoHS standards, and provides complete customs clearance documents for smooth export.

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • 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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Get in touch with us

  • Reach Us
  • Anhui YingMi Smart. CO., LTD.
  • 19th Floor, Block B, Building F1, Xingmengyuan,High-tech Zone, HeFei City, Anhui Province, China
  • https://www.audiotourguidesystem.com/

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