Why has the battery capacity shortcoming become a common problem in the industry?
Scene necessity and false battery capacity claims, combined together, have become a big problem.
The usage scenarios of wireless tour guide devices mostly require long-term continuous operation. There are no exceptions: scenic spot interpreters work from morning till night, having to receive several batches of tourists, and the transmitter must remain on to transmit sound; museums and exhibition halls are open all day, and the receiver needs to meet the visiting needs of different batches of tourists, often requiring usage durations of over 8 hours; even for enterprise receptions and small-scale exhibitions, it must ensure no interruption, otherwise, the reception level will drop immediately. If the tour guide device loses power during transmission, the reception quality will immediately decline.
However, many brands in the industry, in order to reduce costs, either use inferior batteries or blindly pursue the small size of the equipment, sacrificing battery capacity, resulting in serious battery capacity misrepresentation - marking 10 hours of use, but in reality, it lasts less than 6 hours, and even experiences sudden power loss during transmission. Even more absurdly, some brands ignore battery management technology, even if the battery capacity is not small, it still cannot meet the all-day usage requirements, which is also a core problem that many customers frequently joke about after purchasing.
Batch operation scenarios, why does the poor battery capacity become an operational burden?
For customers in scenarios requiring large-scale purchases, such as scenic spots and museums, the trouble caused by insufficient battery capacity is even worse. If each device's battery life can only last for half a day, then it is necessary to arrange dedicated personnel to charge and replace the equipment in the middle. Not only does this increase labor costs, but it may also result in equipment not being replaced in time, causing tourists to be unable to use the equipment normally. In addition, frequent charging will shorten the battery life and require additional costs for equipment replacement. In the long run, this is also a considerable expense.
18 years of industry accumulation, Yingmi solves the battery capacity problem through technology
Yingmi has been specializing in the field of wireless tour guide devices since its establishment in 2007 and has been operating for 18 years. Unlike those brands that follow the trend and enter the market, Yingmi has always focused on user needs and regarded "stable, long-lasting, and practical" as the core of the product. With four automated SMT production lines, full-process R&D and production control capabilities, and the technological accumulation of a national-level high-tech enterprise, Yingmi has continuously broken through in battery technology and finally completely solved the battery capacity pain points in the industry.Over the past 18 years, Yingmi has served many 5A-level scenic spots and museums in China and has also exported to various parts of the world. It is particularly clear about the differences in battery capacity requirements in different scenarios. It does not blindly increase battery capacity but uses "high-quality battery selection + intelligent power consumption control" in tandem to ensure long-lasting battery life while also considering the portability of the equipment, avoiding the problem of equipment being too heavy due to a large battery, which affects the wearing experience. This pragmatic R&D concept has also made Yingmi's product battery stability far exceed the industry average.
Battery capacity benchmark: Yingmi R8, meets the long-lasting battery life requirements for all scenarios
Core battery capacity parameters, fully stress-free for all-day operation
The Yingmi R8 wireless tour guide device is specifically optimized for high-frequency usage scenarios and can completely get rid of the trouble of frequent charging. The transmitter is equipped with high-performance safety lithium batteries. Once fully charged, it can operate continuously for more than 15 hours, fully meeting the reception needs of 8-10 hours for tour guides in scenic areas and museums. Even if multiple groups of tourists are received in a day, there is no need to recharge halfway. The receiver has a battery life of over 8 hours. When tourists wear the equipment for a whole day of visiting, they don't have to worry about power outages, and the visiting experience can be significantly improved.What's more noteworthy is that the battery of R8 uses high-quality polymer lithium batteries. Not only does it have a long battery life, but it is also safe, environmentally friendly, and has a long service life. Combined with Yingmi's independently developed PMU safety intelligent lithium battery power management technology, it can intelligently adjust the power consumption of the equipment to avoid unnecessary power consumption - when the equipment is idle, it will automatically enter a low-power mode, and when it is activated, it can quickly wake up. This ensures the battery life duration and extends the battery service life. With normal use for 3-5 years, the battery performance degradation is not obvious.
Charging solution for batch operation, addressing battery life concerns
Yingmi R8 not only has excellent battery life but also comes with a complete charging solution for batch operations, precisely adapting to batch operation scenarios, which can further reduce operational burdens. The accompanying contact-type charging box supports charging 36 or 48 devices simultaneously.Which can quickly replenish power - it only takes 2.5 hours for the receiver to be fully charged. It can also protect the battery and avoid battery wear caused by frequent charging.Balancing battery life and experience, suitable for multiple scenarios
Many people are concerned that a long-lasting wireless guide device might be too heavy and affect the wearing experience. In fact, Yingmi R8 completely avoids this problem. The device adopts an Ergo ergonomic non-in-the-ear ear hook design, weighing only 16 grams, which is small and lightweight. Even when tourists wear it for a whole day, they won't feel uncomfortable. It also solves the problem of hygiene during wearing, which is particularly thoughtful.While ensuring battery life and portability, R8's signal stability is not inferior. It is equipped with 4GFSK signal modulation technology and CRC digital encryption technology, which can effectively resist external signal interference. Even when multiple teams are giving simultaneous explanations, there will be no interference. The communication distance of the transmitter can reach 150 meters, and the receiving radius of the receiver exceeds 200 meters. Whether in an open outdoor scenic area or an indoor exhibition hall with multiple buildings, it can stably transmit sound, truly achieving "long battery life, stable signal, and excellent experience", suitable for various scenarios such as scenic areas, museums, enterprise receptions, and exhibitions.
FAQ
Q1: Can the battery life of YingmiR8 meet the daily operation requirements of the scenic area?
A1: Absolutely not. The R8 transmitter can work continuously for ≥ 15 hours with a single charge, and the receiver has a battery life of ≥ 8 hours. This far exceeds the 8-10 hours of daily operation requirements for scenic areas and museums.
Q2: How long does the battery of R8 last? Will frequent charging affect the battery life?
A2: R8 uses high-quality polymer lithium batteries, combined with PMU intelligent power management technology. Under normal use, it can last for 3-5 years.
Q3: Is charging convenient when purchasing R8 in bulk? Do additional charging equipment need to be installed?
A3: Charging is extremely convenient. No additional charging equipment is needed. The touch-point charging box that comes with it can charge 36 or 48 devices simultaneously. The portable USB charger can be flexibly replenished in the outdoors or at service points, and when combined with the storage box, batch management and replenishment are more efficient.
Q4: With such a long battery life, will the equipment be very heavy? How is the wearing experience?
A4: It's not at all heavy. The wearing experience is particularly good. The R8 weighs only 16 grams and adopts an ergonomic ear-hanging design, which is small and lightweight.
Q5: Besides the long battery life, what other highlights does YingmiR8 have for adapting to scenic areas and museums?
A5: Besides the long battery life, R8 also supports 8 languages and can be customized for minority languages, which justly solves the problem of receiving tourists with multiple languages; it has passed EU CE and RoHS international certifications, and the quality control is particularly strict.