Product Introduction:
Multi-language self-guided audio guide integrating RFID automatic
sensing and NFC tap-to-play dual trigger modes. Adopting
860MHz-870MHz high-stability wireless technology, this device is
specially designed for venues with densely arranged exhibits such
as museums, art galleries and art centers, supporting 8 built-in
international languages to eliminate communication barriers for
global tourists. It realizes two flexible control methods:
automatically triggering commentary by approaching RFID sensing
points, and playing targeted audio by tapping NFC tags, with
9,999-segment large-capacity audio storage, long battery life and
stable anti-interference performance.
Product Parameters (Specification):
| carrier frequency | 860MHz-870MHz |
| Channels | Can store 9999 paragraphs of explanation words |
| Supported formats | MP3 |
| battery capacity | 800mAh |
| Standby, playback, charging current | 12ma/22ma/130ma |
| Weight | 50g |
| Loop sample rate | 44.1k,128kbps Mono mp3 |
| Size | 82×59×12.5mm |
| Working hour | ≥10h |
Product Feature and Application:
Core Features
Powerful multilingual service capability
As a professional multi-language self-guided audio guide, it is
built-in with 8 international common languages, which can be
switched freely with one key. It can also customize exclusive
languages according to the needs of different venues, completely
solving the language barrier for foreign visitors and greatly
improving the international service level of museums and art
galleries.
Dual trigger intelligent control
Combines high-precision RFID automatic sensing and convenient NFC
tap-to-play two modes. Visitors can enjoy hands-free automatic
commentary when approaching exhibits, or tap NFC tags to play
designated audio, perfectly solving the problem of false triggering
in dense-exhibit venues.
Ultra-large audio storage capacity
Supports pre-storage of up to 9,999 segments of explanation audio,
which can fully cover the commentary content of all exhibits in
large comprehensive museums, theme art galleries and long-term
exhibition halls, and supports one-key batch update of audio
content.
Stable anti-interference performance
Adopts 860MHz-870MHz dedicated wireless frequency band, with strong
anti-electromagnetic interference and anti-crosstalk capabilities,
ensuring stable and smooth audio playback even in crowded venues
with complex environments, no disconnection or noise.
Application Scenarios
Natural History Museums & Art Galleries: Provides multilingual
commentary for dense exhibits, with dual-mode triggering to ensure
accurate playback.
Historical & Heritage Sites: Automatically triggers location-based
commentary, maintaining a quiet visiting atmosphere.
Modern Science & Technology Museums: Adapts to high-frequency
electronic environments, stable and reliable for long-term use.
Automotive Showrooms & Corporate Exhibition Halls: Delivers
targeted multilingual commentary for exhibits and products.
Product Details:
Multilingual intelligent switching system
The core of the multi-language self-guided audio guide is equipped
with an independent language processing module, supporting 8
built-in languages and fast switching. The clear language selection
interface is friendly to visitors of all ages, realizing real
barrier-free self-guided visiting.
High-precision dual trigger technology
The high-sensitivity RFID induction chip accurately identifies
signals within 40m, and the NFC tap-to-play function realizes
precise one-to-one audio triggering. The dual-mode design is
specially optimized for venues with small exhibit spacing,
completely avoiding cross-triggering and missed playback.
High-fidelity clear audio restoration
Built-in professional audio decoding module, filtering
environmental noise and reverberation in venues, restoring clear
and delicate explanation sound. Visitors can clearly hear the
creative background, cultural connotation and historical stories of
exhibits, deeply appreciating the charm of exhibits.
Humanized operation & durable structure
The receiver has a simple and intuitive operation panel, no
complicated steps, suitable for elderly and child visitors; the
shell is made of wear-resistant, drop-proof and anti-fouling
materials, adapting to high-frequency public use in venues. The
mini transmitter is concealed and installed without affecting the
aesthetic feeling of the exhibition hall.
Packing and Shipping:
Packing
Packaging Details: Standard export packing. One unit with one
independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
FAQ:
Q: How many languages does the C7 multi-language self-guided audio
guide support, and can languages be customized?
A: It has 8 built-in international common languages, and we provide
exclusive language customization services according to the actual
needs of museums, art galleries and other venues.
Q: What are the trigger modes of this device, and is it suitable
for venues with dense exhibits?
A: It supports RFID automatic sensing and NFC tap-to-play dual
modes, which are specially optimized for dense-exhibit venues to
avoid false triggering and ensure accurate audio playback.
Q: How many segments of explanation audio can the device store, and
how long is the battery life of the receiver?
A: It can store up to 9,999 segments of explanation audio, and the
receiver can work continuously for ≥10 hours after being fully
charged, meeting all-day visiting needs.
Q: How long is the battery life of the induction transmitter, and
is installation difficult?
A: The transmitter has a battery life of ≥12 months, and it adopts
adhesive concealed installation, no drilling, no damage to exhibits
and walls, simple and convenient.
Q: Does this device support customized services, and is it suitable
for sightseeing vehicles?
A: Yes, it supports OEM/ODM customization including logo, frequency
and battery capacity, and its stable performance is also suitable
for tourist sightseeing vehicles and other mobile scenarios.
