Brand Name	I7 Ear-hook Automatic Sensing Audio Guide System
Endurance	Approx.10 hours
Mode	Automatic sensing
Delivery Period	5-8 working days
Payment Method	L/C, paypal
MOQ	1

 

Products Description

The Ear-hook Automatic Audio Guide for Museums (YINGMI i7) is a professional intelligent guiding device tailored for museum scenarios. Weighing only 20 grams, it features an ergonomic silicone ear-hook design that ensures comfortable wearing during long museum visits. Equipped with advanced RFID auto-induction technology, it triggers commentary automatically when visitors approach exhibition areas—no manual operation required, freeing hands for a more immersive experience. Professional digital noise reduction filters ambient noise in crowded museums, delivering clear and high-fidelity audio to highlight exhibition details. Supporting 8 regular languages plus customizable small languages, with automatic language memory, it perfectly meets the needs of international visitors. It also boasts practical functions like low-battery alarm, anti-theft alarm, and return reminder, simplifying museum management. With a compact size, 0.5-35m full signal coverage, and 3 shell options with logo customization, it adapts to various museum layouts (permanent halls, temporary exhibitions) and highlights the venue’s brand identity.
 

Specifications

Technical parameters of i7 signal transmitter:  

Signal strength	Support 16 levels
Signal number	9999
Coverage	0.5-40m
Size	40*40*20mm
Language	8languages、customizable
Weight	27g
Battery operating time	≥15 month

 
 
i7-R  Technical parameters of the receiver:

Carrier frequency	860MHz-870MHz
Channel number	9999
Supported formats	MP3/wma/amr/wav/flag/ape/ogg(Vorbis/Speex)
Battery capacity	280mAh
Weight	17g
Size	70(L)*24mm(W)*12mm(H)
Working hours	≥7h（HOUR）

 
 

Product features

Ultra-light 20g (including ear-hook) design, comfortable for long-time wearing during museum visits
RFID auto-induction positioning, triggers commentary automatically when approaching exhibition areas, no manual operation
Professional digital noise reduction technology, filters ambient noise in museums for clear audio experience
Integrated body-earphone design, no extra accessories needed, easy to carry and use
Low-battery intelligent alarm, reminds charging in advance to avoid interruption during visits
11-hour long standby + 7-hour continuous working, meets all-day museum tour needs
Anti-theft alarm + return reminder, reduces equipment loss risk for museum management
Customizable playback times for single commentary, adapts to different visiting rhythms
Automatic language memory, restores last selected language on next startup, convenient for foreign visitors
3 stylish shell options, supports museum logo customization to highlight brand identity
0.5-35m full signal coverage, fits multi-exhibition hall and large museum layouts
Ergonomic ear-hook design, fits different ear shapes, stable and non-slip during walking
Explosion-proof lithium battery + intelligent power management, safe and durable
Strong anti-interference ability, avoids signal disruption from mobile phones in crowded museums
Compact size, easy to store in museum storage cabinets, saves space
Simple operation, suitable for visitors of all ages (elders, children, foreigners)
Compatible with multiple audio formats, easy to update exhibition commentary content
Adapts to indoor constant temperature environment, stable performance
Return reminder function, simplifies equipment recovery for museum staff
High-fidelity audio playback, restores the details of exhibition explanations
 

Product Advantages

Industry-leading ultra-light ear-hook design, core competitiveness in museum audio guide market
Advanced RFID modulation technology, more accurate induction than ordinary products
90-second quick response mechanism, efficient solution to pre-sales consultation and after-sales issues
Free sample testing service, reduce procurement risk for museums
Professional team provides on-site survey and customized exhibition point layout plan
Urgent order support for temporary exhibitions, same-day delivery available
Supports multi-platform secure transactions, guaranteed fund flow
Self-developed SOC embedded noise reduction technology, leading audio clarity

 

Application Scenarios

Permanent exhibition halls in cultural museums, art museums and science museums
Special temporary exhibitions and theme exhibitions
International exhibition and cross-border cultural exchange activities
Campus museums and university exhibition halls
Memorial halls and historical relic protection sites
Government-run cultural venues and public welfare exhibitions
High-end private museums and collection exhibitions
Educational activities and student group visits in museums
VIP reception and professional guided tours in museums
Online-offline integrated exhibition commentary services
 

Packing&Shipping

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

FAQ

1.What is the unit price of the product?
A: The unit price of the basic model is 10 US dollars per unit, adjusted with raw material prices and exchange rates; bulk purchase discounts available, please leave contact information for the latest quotation.
2.What is the minimum order quantity?
A: Minimum order quantity is 10 units, supporting mixed configuration (receiver + transmitter + charging box).
3.Can free samples be provided?
A: 1-2 free samples for testing, freight borne by the buyer; freight can be deducted when placing an order after satisfactory testing.
4.How many languages are supported?
A: 8 regular languages by default (Chinese, English, Japanese, Korean, French, German, Spanish, Arabic); small languages customizable.
5.How to import commentary content?
A: Direct import via USB data cable or batch import via computer client, supports 9999 commentaries.
6.What is the signal coverage?
A: 0.5-35m, signal strength adjustable in 12 levels for no dead angle.
7.How to switch languages?
A: Press and hold the language button for 2 seconds to cycle switch, with language prompts; auto-restores last language on startup.
8.How long is the battery life?
A: Receiver works ≥7 hours continuously, standby ≥11 hours; transmitter battery lasts 12-24 months.
9.Is there a noise reduction function?
A: Equipped with SOC embedded digital noise reduction, filters ambient noise for clear audio.