Enjoy the scenery at the scenic spot without regret, with the on-body audio guide

 News     |     April 03, 2026

The core dilemma of silent viewing at scenic spots

 
With the upgrading of cultural and tourism consumption, tourists' demands have shifted from "just seeing the scenery" to "appreciating culture and enjoying services". However, in actual visits, two pain points have always constrained the experience and made it difficult for the service value of the scenic spots to be realized.
 

Free travel without a guide, a fleeting visit leaves a sense of regret

 
Nowadays, free travel has become the mainstream, and tourists pursue freedom in their itinerary and a casual pace. However, the biggest shortcoming is the lack of professional guidance. When facing ancient buildings and cultural exhibits, tourists can only see the appearance but do not know the historical anecdotes, construction techniques, and cultural connotations behind them; in outdoor scenic spots, when facing mountains, rivers, and seas, they cannot understand their geological evolution and cultural legends, and can only rush through, feeling that "something is missing".
 
What's more challenging is that the elderly and children have a more urgent need for guidance, but due to their hearing and cognitive abilities, they have difficulty keeping up with the on-site explanations of the tour guide; while foreign tourists face language barriers and cannot understand the Chinese explanations, they can only rely on translation software, which is inefficient and prone to missing key information. These problems have greatly reduced the tourists' experience at the scenic spots, turning in-depth tours into "shallow check-ins".
 

High labor costs and incomplete coverage

 
For scenic spots, guidance is the core for improving service quality and transmitting cultural value. However, the contradiction between labor costs and coverage always exists. Hiring full-time tour guides requires high costs, and the number of tour guides is limited. During peak seasons with a sudden increase in tourists, it is impossible to take care of all individual tourists, study groups, and families with children. Relying on manual audio explanations not only has poor sound quality and a small coverage area but also creates noise, disrupting the atmosphere of the scenic spot.
 
More critically, ordinary audio guides have insufficient adaptability. Either they can only be used in indoor exhibition halls and have unstable signals and severe interference when used in outdoor scenic spots; or they have short battery life and are brittle, frequently breaking during frequent rental use, leading to soaring maintenance and replacement costs and ultimately affecting the tourists' experience of the guidance service.
 

Portable audio guide, making the scenery come with "audio commentary"

 
To address the core pain points of "silent viewing", Yingmi, which has been deeply involved in the audio guide industry for 19 years, has created the C7 portable sensing audio guide. This device is based on the core design concept of "portable accompaniment, silent with sound", perfectly adapting to various scenarios such as scenic spots, museums, and study bases, completely solving the guidance problem and allowing tourists to have professional guidance throughout their visit.
 Portable audio guide

Fully automatic sensing: Wherever you go, wherever it talks, zero operation is more convenient

 
The core advantage of C7 is its RFID-2.4G star-shaped distributed sensing technology, achieving "sound starts when you arrive, sound stops when you leave". Scenic spots only need to deploy signal triggering terminals at scenic spots and exhibits. After tourists wear C7, when they walk to the corresponding area, the device will automatically sense the signal and accurately play the professional audio commentary for that point; when they leave the area, it will automatically stop, and when they walk to the next scenic spot, it will automatically switch content.
 
There is no need for manual button pressing, scanning for internet connection, or elderly and children can easily operate. Tourists can simply enjoy the scenic spot leisurely, and the guidance content will be automatically delivered to their ears, truly achieving "portable accompaniment, free listening", completely solving the problems of no guidance in free travel and unclear listening in group tours.
 

Multiple languages + all content: Covering various tourists, breaking language barriers

 
To meet the needs of different tourists, C7 is equipped with 8 languages as standard and can be customized with more languages according to the needs of the scenic spots, completely solving the language barrier for foreign tourists; It also comes with a large built-in storage capacity, allowing for the pre-storage of 9999 segments of audio explanations. The scenic area can input all the historical anecdotes, cultural backgrounds, and travel tips of all the scenic spots. The content is comprehensive and rich.
 
Whether domestic tourists listen to explanations in their native language or foreign tourists listen to explanations in their native language; whether it's deep research tourists or families on leisure and sightseeing trips, they can all find corresponding explanations. This not only enhances the tourist experience but also reduces the investment cost for the scenic area in terms of small language-speaking talents.
 

Compact and portable + Strong durability: No hassle with frequent use

 
C7 adopts a chest-hanging design. The entire machine weighs only 50g and measures 825912.5mm. Holding it in your hand is light and stress-free, and wearing it on your chest won't cause a sense of weight. It won't make you tired after wearing for a long time. The body is made of pure white lacquer finish, which is wear-resistant, dirt-resistant, and shock-resistant. Even if it gets knock against during frequent rental and frequent carrying, it won't be damaged easily, and the failure rate is extremely low.
 
In terms of battery life, C7 is equipped with an 800mAh large-capacity lithium battery. When fully charged, it can work continuously for more than 16 hours, fully covering the usage needs of scenic areas and museums throughout the day. From morning to evening, there's no need to worry about power outages. It is compatible with various high-frequency usage scenarios and truly achieves "long-lasting durability without replacement".
 

Strong anti-interference + Silent transmission:Suitable for various scenic environment

 
The scenic environment is complex. Outdoor is noisy, and indoor is used by multiple teams simultaneously. The anti-interference ability of the explanation device is extremely high. C7 adopts professional anti-interference transmission technology, which can effectively resist external electromagnetic interference and environmental noise. Even if multiple teams are touring in the same area simultaneously, there won't be any interference or signal interruption. The sound quality of the explanation is clear and transparent.
 
At the same time, C7 adopts independent audio playback design. The sound is only transmitted to the wearer and won't be externalized to create noise. It doesn't affect the enjoyment of other tourists and can maintain the quiet atmosphere of the scenic area. It balances personal listening experience and the overall environment of the scenic area, achieving "quiet explanations, civilized sightseeing".
 

With the upgrade of the cultural tourism industry, portable explanation devices have become the mainstream in the industry.

 
As the cultural tourism industry continues to upgrade,Study Tour tourism becomes more frequent, and the construction of smart scenic areas accelerates. The development direction of explanation devices is constantly evolving. "Long-lasting durability, multi-scenario compatibility, and portable intelligence" have become the mainstream trends in the industry. And C7 is the core product that conforms to this trend.
 Convenient audio guide

Trend 1: From "manual explanation" to "human-machine collaboration", services are more efficient

 
In the past, scenic area explanations relied on manual methods, which were costly and had limited coverage. In the future, it will be a collaborative model of "manual explanation + intelligent explanation device". The intelligent explanation device can solve the coverage blind spots of manual explanations and liberate the energy of tour guides, allowing them to focus on high-level reception and in-depth interaction, while the explanation device is responsible for the frequent explanations, combining both to improve the efficiency of the scenic area service and ensure the quality of the service, becoming the core accessory of the smart scenic area.
 

Trend 2:From "basic explanations" to "immersive experience", experience is deeper

 
Tourists' demands have already upgraded from "listening to explanations" to "immersive cultural experience". The explanation device is no longer just a "sound transmission tool", but a "cultural carrier". Future explanation devices will combine AI, IoT, and other technologies to achieve more accurate sensing, richer content, and more personalized explanations, allowing tourists to truly understand the stories behind the scenery and enhance the cultural value of the cultural tourism experience.
 

Trend 3:From "single scenarios" to "multi-scenario compatibility", usage is more flexible

 
Ordinary explanation devices are suitable for only a single scenario and cannot meet the needs of various types of venues such as scenic areas, museums, and enterprise exhibition halls. In the future, multi-scenario-compatible explanation devices will become the mainstream. C7 can not only be adapted to outdoor scenic areas and indoor exhibition halls, but also include study tour bases, enterprise visits, and cruise sightseeing, with one device meeting multiple high-frequency usage needs, reducing the procurement and operation costs of the scenic area.
 
FAQ
 
Q1: Is the operation of the C7 explainer complex? Can the elderly and children use it easily?
A1: The operation is very simple. It has a zero-barrier learning curve. After the tourists put on the equipment, it will automatically play when they reach the explanation point and stop automatically when they leave. There is no need for manual operation throughout the process. The elderly and children can use it easily without spending time learning.
 
Q2: Can the battery life of C7 meet the needs of frequent use in the scenic area throughout the day?
A2: Absolutely. C7 is equipped with an 800mAh large-capacity lithium battery. When fully charged, it can work continuously for more than 16 hours. It can cover the usage needs of the scenic area and museums throughout the day. There is no need for charging during the journey. When used in batches, it can efficiently recharge and avoid power outages causing delays in reception.
 
Q3: Will there be interference or signal interference when multiple teams use C7 in the scenic area simultaneously?
A3: No. C7 adopts professional anti-interference transmission technology and is equipped with multiple adjustable signal channels. When multiple teams are using it simultaneously, they can switch to exclusive channels to achieve mutual non-interference. The explanation sound quality is clear and stable, and it is suitable for various high-frequency reception scenarios.
 
Q4: Which scenic area scenarios are suitable for using C7? Can it be adapted for both outdoor scenic areas and indoor exhibition halls?
A4: Full scene adaptation. Whether it is outdoor scenic areas with wind and sun exposure, noisy environments, or indoor museums, exhibition halls with multiple teams using it simultaneously, or mobile scenarios such as research bases and cruise tours, C7 can operate stably and perfectly adapt to various high-frequency scenarios of scenic areas.
 
Q5: How is Yingmi's after-sales guarantee? Can C7's faults be resolved quickly?
A5: The after-sales guarantee is complete. The entire C7 is covered by a warranty. Yingmi provides 24-hour online technical response. It can reply within 2 hours. The professional team is responsible for installation and debugging, fault detection and maintenance upgrades. Long-term supply of spare parts is available. Faults can be quickly handled without delaying the normal operation of the scenic area.