HEFEI YINGMI TECHNOLOGY. CO., LTD.
| 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 |
| Brand Name | YingMi |
| Model Number | R8 |
| Certification | CE,RoHs |
| Place of Origin | China |
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Product Specification
| 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 |
| Brand Name | YingMi | Model Number | R8 |
| Certification | CE,RoHs | Place of Origin | China |
The tour guide system for conferences is a professional wireless audio solution tailored for conference, VIP reception and high-end exhibition scenarios, developed by HEFEI HUMANTEK CO., LTD. It supports real-time one-to-many voice commentary, with a portable and non-in-ear receiver design for comfortable wearing by participants. This system features strong anti-interference, long battery life and wide coverage, perfectly meeting the audio explanation needs of large-scale conferences, on-site inspections and multi-person communication in conference activities, and has been exported to dozens of countries worldwide.
| Parameter | Details |
|---|---|
| Carrier Frequency | 865MHz-880MHz (customizable frequency available) |
| Channel Number | 100 CH (Adjustable) |
| Communication Range | ≤ 150 meters |
| Storage Capacity | 4G (supports pre-recorded narration) |
| Supported Languages | 8 default languages (customizable) |
| Modulation Mode | GPSK |
| Charging Time | 2.5 hours |
| Size | 105mm×70mm×20mm |
| Working Time | ≥ 15 hours |
| Audio Interface | 3.5mm professional audio jack |
| Display | Full-function LCD (channel, volume, battery, signal) |
| Parameter | Details |
|---|---|
| Carrier Frequency | 865MHz-880MHz (customizable frequency available) |
| Communication Range | ≤ 200 meters |
| Charging Time | 2.5 hours |
| Weight | 16g |
| Size | 69mm(L)×26mm(W)×12mm(H) |
| Working Time | ≥ 8 hours |
| Battery Capacity | 1200mAh |
| Auto-Follow Function | Auto-searches and connects to signals on startup (no manual channel adjustment) |
| Volume Control | Adjustable with noise suppression |
Simple operation: One key to power on and auto-connect signal, no complex setup for quick use in conference
Clear LCD display: Transmitter shows channel, volume, battery and signal in real time, easy for the host to adjust
One-to-many transmission: Unlimited receivers, suitable for large conference groups with multiple participants
Strong anti-interference: 2.4GHz high-frequency band + U-band radio waves, no signal interference in crowded conference venues
Long standby & wide coverage: 200m reception radius, long battery life, meets the needs of all-day conference and on-site visits
This tour guide system for conferences is widely applicable to various conference and reception activities: business conferences, high-end exhibition explanations, government conference tours, VIP client receptions in conferences, industrial inspection explanations matching conferences, and academic exchange activities of various institutions.
The tour guide system for conferences is designed with conference usability as the core, with humanized details in every part:
Transmitter: Compact size for easy holding by the conference speaker/guide, with a full-function LCD screen for intuitive operation, and a plug-in/headset microphone for free choice of voice input.
Receiver: 16g ultra-light non-in-ear design, no ear discomfort for long-time wearing in conferences, independent volume adjustment for each participant to adapt to different conference venue volumes.
Charging & storage accessories: Intelligent charging box with trickle pre-charging mode, fast charging without damaging the battery, suitable for unified management of conference equipment; all-aluminum storage box with anti-vibration design, convenient for transporting the system to different conference venues.
Packing
Packaging Details: Standard export packing. One unit with one independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
Q: How long is the continuous working time of the system for all-day conferences?
A: Transmitter ≥15h, receiver ≥8h, enough for all-day conference use.
Q: Can the system connect multiple receivers for large conferences?
A: Yes, the number of receivers is unlimited, suitable for any scale of conference groups.
Q: Is there signal interference in crowded conference venues?
A: No, it has professional anti-interference design, no signal interference in crowded places.
Q: Can the system support multi-language explanation for international conferences?
A: Yes, 8 languages are supported by default, and more languages can be customized.
Q: How to charge the equipment in batch for conference use?
A: We provide 36/48-port charging boxes, which can charge multiple devices simultaneously and efficiently.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Employee Number:
30~200
Ecer Certification：
Site Member
Yingmi operates a 50-acre facility in Hefei High-Tech Zone equipped with 4 full-automatic SMT production lines. We provide professional wireless tour guide system and audio guide products, meanwhile offering flexible OEM & ODM one-stop services to satisfy personalized design, development and man... Yingmi operates a 50-acre facility in Hefei High-Tech Zone equipped with 4 full-automatic SMT production lines. We provide professional wireless tour guide system and audio guide products, meanwhile offering flexible OEM & ODM one-stop services to satisfy personalized design, development and man...
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