HEFEI YINGMI TECHNOLOGY. CO., LTD.
| Payment Terms | L/C/Paypal |
| Supply Ability | 1000 pieces per week |
| Delivery Time | 7days |
| Packaging Details | packed in carton box |
| Product | Audio guide device |
| Color | Black |
| Feature | ear hanging |
| Weight | 18g |
| Power | Lithium battery |
| Application | audio guide for museum |
| Brand | YingMi |
| Warranty | two years |
| Brand Name | Yingmi |
| Model Number | i7 |
| Certification | CE,RoHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C/Paypal | Supply Ability | 1000 pieces per week |
| Delivery Time | 7days | Packaging Details | packed in carton box |
| Product | Audio guide device | Color | Black |
| Feature | ear hanging | Weight | 18g |
| Power | Lithium battery | Application | audio guide for museum |
| Brand | YingMi | Warranty | two years |
| Brand Name | Yingmi | Model Number | i7 |
| Certification | CE,RoHS | Place of Origin | China |
YINGMI i7 audio guide equipment for museums is a tailor-made intelligent solution for exhibition interpretation, combining ultra-light design and advanced RFID automatic induction technology. Weighing only 17g, the ear-hook receiver ensures comfortable wear for visitors during long museum tours, while the 860MHz-870MHz band and digital anti-interference technology eliminate signal crosstalk between adjacent exhibits. It automatically triggers location-based commentary when visitors approach exhibits (0.5-40m coverage) and supports 8+ customizable languages, perfectly meeting the needs of international tourists and museum management.
| Parameter | Details |
|---|---|
| Signal Strength | Supports 12 levels |
| Signal Number | Up to 9999 |
| Coverage Range | 0.5m - 35m |
| Weight | 27g |
| Dimension | 41mm × 20mm |
| Working Life | 15 - 24 months |
| Parameter | Details |
|---|---|
| Carrier Frequency | 860MHz - 870MHz |
| Storage Capacity | 9999 audio segments |
| Communication Distance | ≥ 150m |
| Battery Capacity | 280mAh |
| Weight | 18g |
| Dimension | 70mm (height) × 24mm (width) × 12mm (thickness) |
| Working Time | ≥ 7 hours |
Ultra-Light & Comfortable: 17g ear-hook design with integrated earphones—no pressure on ears, ideal for visitors spending 3-5 hours in museums.
Precise Automatic Induction: Advanced RFID positioning technology accurately identifies exhibit locations, triggering commentary when visitors approach, resolving interference between adjacent displays.
Museum-Specific Smart Functions: Anti-theft alarm and return reminder reduce equipment loss; segment playback limit prevents unauthorized sharing, simplifying museum asset management.
Multi-Language & Customizable: 8+ languages meet international tourist needs; customizable prompt sounds (power-up, alarm) align with museum brand image.
Strong Anti-Interference: 860MHz-870MHz band avoids signal disruption from Wi-Fi, mobile phones, or other wireless devices in crowded museums.
Art Museums & Cultural Relic Halls: Automatic commentary for paintings, sculptures, and cultural relics—visitors explore at their own pace without guide constraints.
Science & Technology Museums: Interactive explanation for exhibits—supports multi-format audio for in-depth content.
Historical Museums & Memorial Halls: Chronological or thematic commentary for historical events and artifacts—enhances educational value.
Special Exhibitions: Temporary exhibition deployment with quick content updates; compact transmitters easy to install and remove.
The audio guide equipment for museums operates seamlessly in exhibition environments:
Exhibit-Side Deployment: Compact transmitters are discreetly placed near exhibits, emitting RFID signals that trigger corresponding commentary when visitors approach (0.5-40m).
Visitor Experience Flow: Visitors wear the 17g receiver, select preferred languages (auto-saved for next use), and listen to clear commentary as they move—low-battery and return reminders assist museum management.
Anti-Interference Design: Dedicated frequency band and digital coding technology filter out ambient noise and cross-signals, ensuring audio clarity in crowded exhibition halls.
Packing and Shipping:
Packing
Packaging Details: Standard export packing. One unit with one independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
Q1: How precise is the induction distance for adjacent museum exhibits?
A1: The transmitter covers 0.5-40m, with adjustable signal strength—museum staff can calibrate it to avoid false triggering between nearby exhibits.
Q2: Does it support small languages for international tourists?
A2: Yes. It comes with 8 preset languages, and additional small languages (e.g., Arabic, Russian) can be customized by providing audio files.
Q3: How does the anti-theft alarm function help museum management?
A3: The receiver triggers an alarm if it’s taken out of the museum without proper return, reducing equipment loss and simplifying asset tracking.
Q4: Is the 17g receiver comfortable for elderly visitors during long tours?
A4: Absolutely. It’s ultra-light with an ergonomic ear-hook design—causes no ear fatigue even for 5+ hours of continuous wear.
Q5: How to update commentary when exhibits change in temporary exhibitions?
A5: Connect the receiver/transmitter to a computer via USB to import new content—quick and convenient, no need for professional technical support.
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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