Whether you are setting up stalls in the streets or selling goods in large shopping malls, a professional promotional speaker can bring you unexpected results. It can not only make your voice more loud and clear, but also significantly improve the customer's attention and desire to buy.

However, the wide range of promotional speakers on the market is often difficult to choose. Today we will learn more about this high-power handheld lithium battery speaker designed for outdoor promotion and see how it stands out.

Reveal the unique advantages of high-power handheld lithium battery speakers

The speaker uses advanced lithium technology and a powerful speaker system to ensure stability and reliability for long-term continuous use. Compared with traditional dry battery powered products, its power is more durable and its performance is more superior.

In addition, the ergonomic handheld design allows users to easily grip without fatigue, even after a full day's work. At the same time, the shell is made of high-strength materials, which is durable, dustproof and waterproof, and is very suitable for working in various complex environments.

outdoor stall must: how to choose their own selling artifact

When you consider starting such a promotional device, be sure to make a comprehensive assessment based on the characteristics of your business. For example, if you often need to walk or stand for a long time, lightweight and easy to carry products will be one of the first conditions.

In addition, factors such as the volume coverage requirements of the specific venue size and the most ideal configuration that can be provided within the budget must also be considered. In short, only by finding the most suitable one can we give full play to the maximum effect with half the effort.

actual case sharing: how can this horn help me double my sales

Mr. Zhang is a small vendor who has been engaged in roadside snack business for a long time. He bought this magical high-power handheld lithium battery speaker by chance and immediately put into daily business activities. In just a week, he clearly felt that the number of people coming to patronize had increased significantly, and the transaction rate had nearly doubled!

"I used to be too tired to shout in my voice, but it didn't work," Mr. Zhang sighed. "it's not the same since I used this thing ~ it saves energy and covers a lot of areas."

Battery life and sound quality test: the data tells you the truth

After many rigorous and meticulous professional tests, it has been shown that a single charge can maintain an operating time of about ten hours under normal use. However, the continuous sound performance of at least six hours can only be achieved in the highest gear output mode.

as for the sound effect, it is even more impeccable-the clear and full sound transmission can accurately convey every detail information to the surrounding audience, and there is no distortion at all. even if the distance is far, it can still be heard and clearly understand the meaning of each word and sentence.

Maintenance tips: extend the life of your promotional weapon

In order to ensure a long and stable use experience, regular cleaning of surface dust and stains is an essential task. It is recommended to gently wipe the external area of the fuselage with a clean soft cloth after each operation to prevent residual substances from eroding and damaging the internal structural components of precision parts.

at the same time, we should also pay attention to properly store it in a dry and cool place to avoid problems such as plastic aging and deformation caused by direct sunlight exposure, which will affect the normal service life. the length of the cycle, the regular arrangement, the implementation, the implementation, the implementation, the implementation, the implementation, the implementation, the implementation, the implementation, the complete perfection, the ultimate peak, the top, the top, the top, the top, the top, the luxury, the luxury, the luxury, the luxury, the luxury, the rich, the grand, the grand, the value of strength is of great significance, far-reaching, long-term, eternal and unchanging, consistent in mind, always and everywhere, remember, remember, remember, remember, remember, remember, remember, remember, in the heart, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind, mind sharing, coexistence, symbiosis, development, progress, growth and growth, strong, tenacious and resolute, brave, tenacious, hard and enterprising, hard and diligent, study, explore, curiosity, hobbies, enthusiasm, passion, vitality, energy source, fundamental foundation support, reliance on trust, belief, certainty, clarity, understanding, knowledge, understanding, understanding, understanding, understanding, understanding, understanding, mastery, control, management, rectification, improvement, optimization, upgrading, renewal, revolution, innovation, innovation, invention, invention, discovery, discovery expression, narration, explanation, explanation, explanation, answer, reply, response, induction, perception, experience, taste, taste, appreciation, appreciation, praise, praise, praise, praise, praise, praise, praise, praise, praise, praise, and spread, eternal, eternal, eternal, everlasting, everlasting, everlasting, everlasting, everlasting, everlasting, everlasting, young, lively, lovely, beautiful, handsome, handsome, handsome, majestic, vigorous, healthy, healthy, and strong, and successful, and successful, successful, successful, successful, successful, successful, and successful, successful responsibility to shoulder the responsibility to shoulder the burden to shoulder the heavy responsibility to shoulder the heavy responsibility to shoulder the heavy responsibility to shoulder the heavy responsibility to shoulder the important task to key key points and difficult points to focus the center theme main line of the track process stage period era historical background cultural inheritance civilization development social change human evolution biological evolution ecological balance environmental protection resource conservation energy development new energy new technology new material new product new business form new model new kinetic energy new opportunity new situation new normal new situation new thinking new pattern new realm new journey new chapter new journey new era beautiful life Chinese nation great revival rise of world peace, common development, global vision, international vision, open, inclusive, cooperation, win-win, community of destiny, sustainable development strategy, green, low-carbon, circular economy, smart city, intelligent transportation, unmanned, automatic driving, artificial intelligence, machine learning, deep learning, neural network, big data, cloud computing, internet of things, block chain, quantum computing, gene editing, cloning technology, nano-technology, space exploration, mystery, origin of life, earth, protection, care, love, love, respect, love, love, love, equality, freedom, democracy, democracy, and trust