| customize | OEM+ODM |
| Supply Ability | 10000pcs for one month |
| Packaging Details | packed in carton box |
| Dimensions | 105×70×20mm |
| Power supply | Lithium Battery |
| Warranty | two years |
| Delivery Time | 3-7 days |
| Color | Black |
| Working range | 150 Meter |
| Frequency | 2400-2490MHz |
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Channel number | 150CH |
| Brand Name | YingMi |
| Model Number | E8 |
| Certification | CE,RoHs |
| Place of Origin | China |
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Product Specification
| customize | OEM+ODM | Supply Ability | 10000pcs for one month |
| Packaging Details | packed in carton box | Dimensions | 105×70×20mm |
| Power supply | Lithium Battery | Warranty | two years |
| Delivery Time | 3-7 days | Color | Black |
| Working range | 150 Meter | Frequency | 2400-2490MHz |
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Channel number | 150CH |
| Brand Name | YingMi | Model Number | E8 |
| Certification | CE,RoHs | Place of Origin | China |
The Low-latency One-way tour guide system is an electronic tour guide solution, tailored for real-time audio transmission scenarios with high demands on signal timeliness. This system integrates portable transmitters and lightweight non-in-ear receivers, realizing stable one-way low-latency audio transmission, and is widely applicable to government receptions, corporate visits, high-end exhibitions, museum explanations and other occasions. It has been exported to dozens of countries around the world, and its excellent low-latency performance and stable signal have won high recognition from global customers.
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| Parameter | Details |
|---|---|
| Carrier Frequency | 2400-2490 MHz |
| Channel Number | 150 CH |
| Communication Range | ≤200 meters |
| Charging Time | 2.5 hours |
| Weight | 68.8g |
| Dimension | 105mm(L)×70mm(W)×20mm(H) |
| Working Time | 7-10 hours |
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| Parameter | Details |
|---|---|
| Carrier Frequency | 2400-2490 MHz |
| Channel Number | 150 CH |
| Communication Range | ≤200 meters |
| Charging Time | 2.5 hours |
| Weight | 18g |
| Dimension | 69mm(L)×26mm(W)×12mm(H) |
| Working Time | 7-10 hours |
| Pairing Function | Auto-matches transmitter signal on startup |
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Ultra low latency: Based on 2.4GHz high-frequency band transmission, the Low-latency One-way tour guide system realizes real-time one-way audio transmission without signal delay, ensuring synchronous explanation listening.
Simple operation: Transmitter and receiver power on and auto-connect signals with one key; transmitter is equipped with LCD display for clear viewing of channel, volume and battery status.
One-to-many transmission: One transmitter can pair with unlimited receivers, no mutual interference between devices, suitable for large-scale team reception.
Long standby & portability: Polymer lithium battery supply, up to 15h working hour for transmitters; all devices are lightweight and compact, easy to wear and carry.
Government/enterprise: VIP receptions, official inspections, factory tours, industrial tourism
Cultural and exhibition: Museums, exhibition halls, art exhibitions, historical displays
Commercial activities: High-end exhibitions, product promotions, business conferences
Education and training: School visits, institutional learning activities, academic exchanges
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The Low-latency One-way tour guide system is designed with user experience as the core, and every detail reflects professional craftsmanship:
Transmitter: Adopts anti-slip portable design, with plug-in/headset microphone interface, easy to hold and operate; LCD display with backlight, clear viewing in dark environments.
Receiver: Non-in-ear wearing design, ergonomic shape, fits the ear comfortably without ear pressure even for long-term use; independent volume adjustment button, simple to operate.
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Packing and Shipping:
Packing
Packaging Details: Standard export packing. One unit with one independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
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Q:How to connect the Low-latency One-way tour guide system?
A:Press the SET button to power on, and the device will auto-search and connect the signal.
Q:What is the maximum communication distance of the system?
A:Up to 200m in open area for E8-T and E8-R.
Q:Can the system support multi-language customization?
A:Yes, E8-GT supports 8 languages and customizes more languages.
Q:How long is the charging time of the receiver?
A:2.5h for full charge, working for more than 8h.
Q:Does the system have disinfection function for accessories?
A:Yes, charging box has optional ultraviolet disinfection function.
Company Details
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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