Brand Name	YINGMI E8 Wireless Tour Guide System
Endurance	Approx.8 hours
Mode	One-to-Many、Many-to-many
Delivery Period	5-8 working days
Payment Method	L/C, paypal
MOQ	1

  
 

Products Description

This YINGMI E8 200M long-distance transmission wireless tour guide system is a professional electronic audio guide device independently developed for mobile team commentary scenarios. Adopting 2.4GHz high-frequency band wireless transmission technology, it can realize stable and clear audio transmission within 200 meters, and supports one-to-many signal pairing with no upper limit on the number of receivers. The system is equipped with main and auxiliary dual-talk function, and can freely switch between manual real-time narration and pre-stored audio playback modes. The transmitter is designed with a full-function LCD display for intuitive operation, and the non-in-ear receiver is lightweight and comfortable to wear. Powered by high-performance polymer lithium batteries, the whole set of equipment has a long battery life of 8-15 hours on a single charge. It is specially built for high-standard commentary needs such as VIP reception, enterprise visits, industrial tourism, and high-end exhibitions, and can meet the mobile explanation requirements of various indoor and outdoor complex scenarios.

 

Specifications

E8-T  Transmitter technical parameters:(Single-language, dual-language transmitters, with the option to connect an external professional translator device to achieve real-time translation.)

Carrier frequency	2400MHz-2490MHz
Number of channels	200CH（Adjustable mode: 1 - 150 channels）
Communication distance	≤200m
Charging duration	2.5h
Weight	68.8g
Size	105mm(L)*70mm(W)*20mm(H)
Working hours	≥15h（hour）

        
E8-R  Technical parameters of the ear-mounted receiver:

Carrier frequency	2400MHz-2490MHz
Number of channels	200CH（Adjustable mode: 1 - 18channels）
Communication distance	≤200m
Charging duration	2.5h
Weight	18g
Size	69(L)*26mm(W)*12mm(H)
Working hours	≥8h（HOUR）

 

Core Features

200M long-distance transmission: Stable audio transmission within 200 meters, clear sound quality, suitable for large-scale outdoor/indoor mobile commentary scenarios.
Strong anti-interference: 2.4GHz high-frequency band transmission, no signal overlap with ordinary electronic equipment, stable in crowded places such as exhibitions and scenic spots.
One-to-many pairing: One transmitter can match multiple receivers, no upper limit on the number of receivers, suitable for team commentary of any scale.
Main & auxiliary dual-talk: Support two commentators to explain at the same time, meet the multi-person explanation needs of high-standard reception.
Dual commentary modes: Free switch between manual real-time narration and pre-stored audio playback, flexible for different scenario needs.
Simple operation: Press the SET button to power on, automatic signal search and connection, no complicated debugging.
Intuitive LCD display: Transmitter with full-function LCD screen, real-time display of channel, volume, battery and signal strength.
Comfortable & portable: Non-in-ear lightweight receiver, no ear discomfort from long-term wearing; compact transmitter, easy to hold and carry.
Long battery life: High-performance polymer lithium battery, 8-15 hours of continuous work, meet all-day commentary needs.
Independent volume adjustment: Each receiver can adjust volume independently, meet personalized listening needs of different users.
 

Applicable Scenarios

Government and enterprise reception: VIP visits, government inspections, corporate high-level reception, official team commentary.
Industrial and tourism: Industrial tourism, factory visits, large scenic spot explanation, pilgrimage tour mobile guide.
Exhibition and promotion: High-end exhibitions, product launches, corporate product promotion, large-scale trade show explanation.
Cultural and educational venues: Museums, exhibition halls, art galleries, school and training institution teaching & on-site explanation.
Conference and exchange: Large business conferences, academic exchanges, on-site team interpretation, cross-regional on-site explanation.
 

Product Details

Transmitter: The compact and lightweight transmitter is easy to hold and carry, with plug-in/headset microphone interfaces to meet different commentary postures of commentators. The LCD display area and functional key area are reasonably laid out, realizing one-key adjustment of channel and volume; it supports pre-stored audio storage and playback, and E8-T model can connect external translation equipment to realize real-time multi-language interpretation, meeting international reception needs.

Receiver: Adopting humanized non-in-ear wearing design, the 18g ultra-light body avoids ear pressure and discomfort from long-term wearing. The high-sensitivity signal receiving chip ensures that the audio can be clearly received within 200 meters, and the independent volume adjustment button is designed on the body for one-key operation, which is convenient for users to adjust at any time.

Matching accessories: The all-aluminum HM-50S storage box has a shockproof and dustproof internal structure, which can effectively protect the equipment during transportation and storage; the HM-EB36/48 intelligent charging box supports simultaneous fast charging of multiple devices, with optional UV disinfection function to keep the receiver clean; the HM-EG10 portable USB charger is suitable for outdoor mobile scenarios and emergency charging, with plug-and-play convenience.

Transmission performance: The whole system adopts professional 2.4GHz high-frequency band wireless modulation and demodulation technology, with strong anti-interference ability and long transmission distance. The signal can penetrate small obstacles in the environment, and the audio transmission is still stable in complex scenarios such as factory workshops and large exhibition halls, realizing truly mobile and free commentary.

 

Packing&Shipping

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

FAQ

Q1: Why is the transmission distance of E8-GT transmitter only 150m while E8-T is 200m?
A1: E8-GT is a professional audio storage and playback transmitter, which focuses on the function of pre-storing a large number of audio content, with a transmission distance of 150m to meet most indoor scenarios; E8-T is a dedicated long-distance transmission transmitter, optimized for wireless signal transmission, with a maximum transmission distance of 200m, suitable for large outdoor/indoor mobile scenarios.

Q2: Can the system realize stable transmission outdoors with many obstacles?
A2: The system adopts 2.4GHz high-frequency band transmission with strong signal penetration. It can realize stable audio transmission within 200 meters in outdoor scenarios with small obstacles such as green plants and guardrails; the signal will be slightly attenuated in the case of heavy obstacles such as high walls, and the actual effective distance is about 150 meters.

Q3: How to realize the main and auxiliary dual-talk function of the system?
A3: Equip two E8-T transmitters, set one as the main channel and the other as the auxiliary channel, and all receivers automatically match the two channels at the same time, so that two commentators can explain at the same time without signal interference.

Q4: Is there a limit to the number of receivers that can be connected at the same time?
A4: There is no upper limit to the number of receivers connected to a single transmitter at the same time, and you can increase the number of receivers according to the actual number of participants, which is suitable for large team commentary.

Q5: Can the pre-stored audio in the E8-GT transmitter be modified and updated?
A5: Yes, the E8-GT transmitter has a 4G built-in memory, which can be connected to a computer via USB to add, delete, modify and replace the pre-stored audio content, and can store up to 9999 sections of audio, which is convenient for updating the commentary content at any time.