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Bluetooth Speaker Benefits for Every Day Bluetooth speakers make enjoying your favorite music easy, no matter where you are. These compact devices are perfect for bringing your tunes to life without any cords to tie you down. Take Your Tunes Outdoors An "Outdoor Bluetooth Speaker" is robust and ready for any travel. Pack it when you head out hiking or spend a day at the beach. Its durable design means you can enjoy music in the great outdoors without stressing over the elements. Upgrade Your Home Audio Experience Replace your phone or laptop's speakers with a "Round Bluetooth Speaker" to get better sound for movies and video games. This simple switch can greatly improve your home's audio experience. Set the Mood at Social Events Whether it's a small get-together or a big bash, a "Bluetooth Speaker" keeps the playlist going and the energy up. You can control the music from anywhere, letting you enjoy your own event. Multifunctional Uses of Bluetooth Speakers Not just for music, many "Bluetooth Speakers" come with a microphone. Use it as a speakerphone for clearer conference calls or to catch up with friends hands-free. Learning and Entertainment Together Audiobooks and podcasts sound great through a "Bluetooth Speaker." Listen to your favorite authors or learn something new while you go about your day at home or in the office. Smart Technology Integration Choose a "Bluetooth Speaker" with smart assistant capabilities. Ask it to play music, give you the news, or even control smart home devices with just your voice. Our Selection at [Comcn Electronics Limited] At [Comcn Electronics Limited], we have a variety of "Bluetooth Speakers" to fit every lifestyle. Add a "Car Wireless Charger" to keep your devices charged and your music uninterrupted, especially on long drives.

When using bluetooth speaker, the correct charging method is very important. Not only can it extend the service life of the bluetooth speaker, but it can also ensure that the charging process is safe and reliable. Some common types of bluetooth speakers are protable bluetooth speaker, desktop bluetooth speaker, outdoor bluetooth speaker, smart bluetooth speaker, waterproof bluetooth speaker, etc. 1. Use the original charger: Each Bluetooth speaker is usually equipped with a dedicated charger. This charger is designed according to the battery type and capacity of the speaker, so using the original charger can ensure charging effect and safety. 2. Avoid overcharging: Overcharging will cause damage to the battery of the Bluetooth speaker, which will lead to a reduction in battery life and may lead to a reduction in battery capacity. 3. Avoid frequent charging: Frequent charging will cause excessive recycling of the battery, thereby reducing the battery life. It is recommended to charge when the battery power is lower than 20%. 4. Pay attention to the charging environment: When charging, you should choose a dry and ventilated place to avoid direct sunlight. High temperature will affect the charging effect and life of the battery, and even cause safety issues. Finally, if you do not use the bluetooth speaker for a long time, remember to turn it off or turn off the Bluetooth function. This saves battery usage and extends battery life. In short, when using bluetooth speakers, the correct charging method is the key to ensuring battery life and performance. Only the correct charging method can ensure the normal use and extend the service life of the Bluetooth speaker.

Bluetooth speaker is a portable audio device that can wirelessly transmit audio to the speaker through Bluetooth technology and play it through the speaker. Sound quality is one of the important indicators to judge the quality of Bluetooth speakers. Listen to sound effects: Good sound quality is characterized by clear sound quality and full music sound. You can try playing different types of music to see how well the speakers handle different types of music. Bass effect: A good waterproof Bluetooth speaker can play bass powerfully, rhythmically and without distortion, and the bass effect is full without being blurry. Frequency response: A good Bluetooth speaker should be able to provide balanced sound quality across the entire frequency range, including bass, midrange, and treble. Dynamic range: A good Bluetooth speaker can maintain the stability of the sound quality when adjusting the volume, without obvious sound quality attenuation or distortion. Stereo effect: A good outdoor Bluetooth speaker can transmit music sounds in different directions, giving people an immersive feeling. User reviews and professional reviews: You can refer to other user reviews or professional reviews to understand the sound quality performance, advantages and disadvantages of this Bluetooth speaker. The best way is to try out different Bluetooth speakers in person, compare their sound quality performance through comprehensive considerations, and choose the one that suits you.

Types of speakers Regarding the classification of speakers,bluetooth speaker.portable speaker.outdoor speaker ,speakers are divided into various types according to various types. According to the internal and external power amplifier, they are divided into passive speakers (that is, ordinary speakers without internal power amplifier circuit) and active speakers (built-in power amplifier circuit, no need for external power amplifier push, can be directly plugged into the power supply for use).The appearance of speakers is diverse. Most of the common ones are rectangular or round. The structure of the box is mainly airtight speakers, reflective speakers, sound resistance speakers, transmission line speakers, passive radiation speakers, coupled cavity speakers and horn speakers. There are several types. Closed speaker The airtight speaker, proposed by Frederick in 1923, has a relatively simple structure. The speaker unit is installed in a fully sealed box. It can completely isolate the forward radiated sound waves of the speaker from the backward radiated sound waves, but due to the existence of the airtight box, the rigidity of the speaker's motion mass to produce resonance is increased, so that the minimum resonance frequency of the speaker rises. The sound color of the closed speaker is a bit deep, but the bass analysis is good. When using ordinary hard folding ring speakers, in order to obtain satisfactory bass playback, a large box with a large volume needs to be used. The new type of closed speaker uses the elastic effect of the compressed air quality enclosed in the box. Although the speaker is installed in a smaller box, the air cushion behind the cone basin will exert a reverse driving force on the cone basin, so this kind of small closed speaker is also called an air cushion speaker. Bass reflective speaker Reflective speaker (Bass-Reflex Enclosure), also known as Acoustic Phase Inverter, was invented by Thuras in 1930. In its load, there is a sound outlet opening on a panel of the box. There are many opening positions and shapes, but most of them are also equipped with sound conduits in the hole. Mainly, most current computer speakers will have an independent subwoofer, which is limited by volume. In order to use small-size speakers to better perform bass, more transmitter speakers are used. Since the speaker is used independently to express bass, people have a weak sense of direction of the bass, and there is no limit to the placement and orientation, but the subwoofer generally vibrates more, so it is appropriate to place it in a more stable place.

Invitation for HK Global Sources Consumer Electronics Since the Hong Kong Global Sources Consumer Electronics is coming, Here we would like to invite you and your team come to visit our booth: Hall 10R44 We have some new products showing and hope to bring more valuable to your business. Fair name: Global Sources Consumer Electronics Address: AsiaWorld-Expo/HongKong International Airport, Lantau, HongKong Time: 11-14th April,2023. Booth: Hall 10 R44 (10R44) Warmly welcome to visit us and we will have gift for you.

Under the epidemic situation, the development of round Bluetooth speaker industry will depend on the domestic market The COVID-19 pandemic that swept the world in 2020 remains the most prominent challenge to international security in 2021. In the short to medium term, constrained vaccine capacity, gaps, and uneven distribution of the estimated 10 billion doses needed globally will make it difficult to meet the needs of most developing countries. The pandemic has also hit food supply chains around the world, hampering middle - and lower-income living conditions. It will be hard for the world economy to restart under such a vicious crackdown. The IMF expects the global economy to grow by 5.2% in 2021, only a "restorative increase", with GDP in 2019 0.6% lower than in 2021. Angel Gurria, Secretary-General of the OECD, said that during the pandemic, the scale of global debt continued to rise, and the expansion of debt and financial risks was caused by the massive monetary easing and fiscal rescue measures. The economic development of all countries has taken a significant hit during the pandemic, reducing consumer confidence. In addition, due to the force majeure of the epidemic, all countries have implemented strict management and control accordingly, and prohibited activities in large public places such as shopping malls, restaurants, hotels and cinemas, which has greatly reduced people's consumption demand. China's consumer electronics industry is more dependent on foreign trade, and the slow global trade also poses a greater challenge to the industry. Round Bluetooth speaker enterprises have to convert foreign trade into internal sales, thus increasing the competition in the domestic market. In such a harsh environment, production and sales are faced with great pressure and challenges. From 2020 to now, the impact of the epidemic on global economy and trade and world economic growth has caused the depression of overseas markets, which will affect the industry for a certain period of time and bring directional guidance for the industry to adapt to changes. Many audio companies have switched from export to domestic sales. Our strong willpower, and continues to change good trend, indicating consumer electronics audio industry increasingly important domestic demand market. Under the impact of the pandemic, the importance of the domestic market will continue to grow. In addition, new technologies such as big data, artificial intelligence and blockchain will also continue to promote the transformation, upgrading and high-quality development of China's professional round outdoor Bluetooth speaker industry. Preferential, stable, efficient and open industrial policies also continue to provide strong institutional dividends to the development of the industry. From this point of view, the long-term positive development trend of China's professional audio industry will not be shaken by the impact of the epidemic. However, under the background of gradual downturn of the world economic growth itself, it is necessary to maintain the good trend of professional audio industry, and the industry development will rely on the domestic demand market more.

The production of fabric waterproof speakers including 3 parts: the production and assembly of the speaker box, the processing of the speaker unit and the processing of the grille. One: the manufacture of the speaker box Generally, the waterproof speakers are made of imported birch 18mm plywood. The advantages of choosing it are: 1. The hardness of the wood material is stronger and stronger, the density is higher and the workmanship is fine (there is no gap in the interlayer). 2. Many layers of sheets with unbalanced density are attached together, which will weaken the resonant frequency, resulting in a high-quality speaker, and the low-frequency bounce and high-frequency residual sound will be very helpful. 3. It has good waterproof performance, and it will not appear any abnormality if it is soaked in water for 10 days. 4. Very low thermal expansion and contraction ratio, no matter it is severe cold or heat, the coating on the surface of the box will not crack and fall off. In terms of the processing of the fabric waterproof speaker box, the factory generally divides it into 8 processes: Surface treatment by soft putty. The delicate and soft putty has a great protective effect on the speaker paint when it is hit, and it is not easy to fall. After grinding, the surface can be smooth and beautiful, which is more convenient for the production of the next process. Then, by applying glass fiber reinforced plastic (epoxy resin + glass fiber), rain and snow can not erode the plate, and can effectively solve the inconsistency of the thermal expansion and contraction ratio between the plate and the paint, so that the paint may crack and fall off. It is greatly reduced, so there will be no problems when using it in outdoor places. After re-grinding; and secondly applying glass fiber reinforced plastic to dry it, then sanding again, then spraying primer, then grinding, spraying color paint, and then spraying wear-resist

RGB speaker & waterproof bluetooth speaker of SHANGHAI Exhibition In June of 2021, shenzhen dream Chen electronics co., LTD., attended the exhibition, and has its own booth N5-2W09, once again, this is the company's various speakers products, a large portion of the products are newly developed, modelling is novel, the function is all ready, especially glowing bluetooth speaker once again, give a person visual impact, The sound experience was praised repeatedly by the exhibition guests. ◆ Exhibition Review: With an exhibition area of 60,000 square meters, the last exhibition attracted more than 500 companies and nearly 40,000 people from more than 70 countries and regions. Many famous enterprises have been invited to attend. The survey of the exhibitors' feedback after the exhibition confirmed that the satisfaction of the exhibition effect was more than 80%, most of the enterprises also hoped to continue to participate in the next exhibition, and more than 70% of the exhibitors thought the effect was better than the previous one. For the audience: according to the survey by more than eighty percent above the audience expressed a willingness to share to other friends and partners, the exhibition also willing to participate in the exhibition, back support in various organization and participants, the previous exhibition will only become more and more successful, and exhibition for exhibitors to make more cooperation opportunities, bring the audience a more professional and counterpart. In the exhibition, there was an endless stream of customers, especially interested in our products such as light-emitting Bluetooth speakers. Major domestic brands have also been inquiring for cooperation opportunities, and confirmed orders and dozens of sample orders with several brand companies at the exhibition site. The effect was more outstanding than before. The exhibition was quite successful. Despite the impact of the epidemic, the sales of light-up Bluetooth speakers declined, but the overall enthusiasm of customers was not reduced. They were all looking for novel and marketable products.

After the Spring Festival, after a 2020 outbreak of the speaker industry, the beginning of the year encountered a wave of material skyrocketing impact. Some people say that this phenomenon is very rare! Until one day in March, the phenomenon temporarily subsided. So many people have a little doubt, I do not know whether the end will not happen again? Will it continue? , etc. However, in the construction season, suddenly from all walks of life came a lot of information about the price rise of various materials of the long sound Bluetooth speaker, which made everyone freeze, at a loss... In this case, even if the guests came to the order, it is also difficult to choose, therefore, some companies will require consumers to order before re inquiry, because the price fluctuation is large and fast, but also require the effective period of the price. In view of the material situation in this period of price surge, and the uncertainty of the range of change, there is a great risk for stocking enterprises, so we choose to wait and watch, so that the situation of raw materials in short supply. A lot of people are wondering, right? We are very concerned about when the phenomenon of price surge can resume daily life. It can be said that this state of rising prices became the spiritual lifeblood of all production enterprises. Experts make clear that this round of long sound bang bluetooth speaker raw material price general factors are diversified, have a plenty of because of the need to increase the generation, have a plenty of CPI continuous increase to the top of the transmission, there are a few copies. Specific matters to specific decomposition discrimination, not a talk, but as a whole is about liquidity easing. At present, with the long sound bully Bluetooth speaker speaker industry closely related to the raw materials and metals are mostly priced overseas. Expectations of economic recovery have been growing in the market recently due to the improved international epidemic. Experts differ on when price increases will resume.

With the rapid economic development in China, residents with a substantial increase in disposable income turn to the purchase of entertainment products such as audio and video after the basic living needs are met. However, multimedia computer speaker equipment is one of the preferred products of people. Audio is the entertainment place of necessity, best-selling distribution in a wide range of entertainment circles, (such as computer, home theater, automobile and other supporting products as well as bars, hotels, KTV, etc.), so with the rapid development of these industries driven, China's audio industry market has a significant and strong development power. Because of the product demand of substantial growth, manufacturer people expand building gradually, increase production, from this inside course of study produced the enterprise quantity that grows year by year, acoustics market competition is more and more intense. On the whole, the domestic audio field is still in the stage of "vassal dogfight", the market concentration is not high, and no enterprise occupies the market share of absolute advantage. For many domestic enterprises, the overall technical level is still not high, most of the enterprises have not formed brand competitiveness and large-scale production capacity, is still based on low-end products. Due to the lack of core technology and independent innovation ability, the product homogenization is serious, and the competition of core technology strength turns into price competition, which leads to the decrease of profit margin of enterprises and affects the development of enterprises and even the whole industry. With the continuous development of domestic economy and the prosperity of cultural performance market, large projects and performance projects around the country are endless, which is a rare historical opportunity for domestic audio enterprises. However, there is also negative information. In the product selection of large-scale projects, most projects start to explicitly use international famous brands, believing that only international brand products can guarantee the quality of the project. From the domestic market, foreign well-known brands have prominent competitive advantages in China, occupying about 40% of the domestic market share. Due to the lack of its own brand, core technology and independent innovation ability, domestic multimedia computer speaker enterprises have no outstanding competitive advantages. The most representative brand often becomes a lot of speaker company research and development design ability, technology, product quality, market coverage ability and closely related to the after-sale service and other aspects of the comprehensive embodiment. After years of rapid development, the plight of the audio industry has been improved step by step, the popularity of some domestic brand audio gradually rose, leading to the domestic brand relative to foreign brand market share gradually increased. Professional audio industry in China has formed a marketization degree of long-term competition pattern, in the international market competition in some excellent local enterprises also participate in. But, a few high-end use place, still have certain repelling psychology to domestic brand, the well-known sound brand of China suffers in domestic market "white eye" the case happens from time to time.

Which kind of material is used to make sound box, in fact, this will have a great impact on the sound quality effect of computer audio 2.0 itself. Sound box is qualitative character, can divide commonly for plastic, glass, woodiness and metal 4 chunk. Plastic and wood are the mainstream speakers on the market. Glass and metal are rare materials. Generally speaking, plastic materials are mostly used in the low and middle end of the market, such as subwoofers and sound, while wood is mostly used in the high end of the market, such as bookshelves and floorboards. Plastic speakers The price of sound box that plastic material pledges pledges is relatively cheaper, the price is commonly 10 to 3 400 interval to differ; And most of the portable Bluetooth speakers also use plastic material manufacturing, because of its unique plasticity is very strong, plus rich color, compact and light, convenient to carry at any time and anywhere. But plastic is light and not as dense as MDF, which makes it easier to resonate and thus not as good as wood speakers in terms of sound quality. Metal speaker Usually we see this kind of sound box on market is rareer, have not known however the price of this kind of sound box already exceeded commonly get computer acoustics 2.0 get a price, the sound quality of its oneself wants to be better than common woodiness of course get sound quality much; As we all know, the iron density is much higher than MDF version, and the hardness is also strong, can to a large extent, the generation of less resonance, will be low, medium and high frequency more accurate reduction; And this series of speakers have a more complex internal circuit design, will eventually present a better sound. Glass speakers At present part big brand is abroad, seek the sound box with beautiful sex and artistic quality tall, and choose glass to do sound box case. But the focus of this material is that it's a stylish plexiglass, not a traditional silica glass. Different from the traditional definition of glass, it is not as easy to break as the ideal material, and has good chemical stability, transparency, weather resistance and mechanical properties. Wooden speakers To create wooden structure speakers, can effectively reduce echo, resonance, so that the sound quality is more full and more pure, wooden audio is widely used in bookshelves, floor and other high-end market, is also the majority of pink enthusiasts to enjoy the best music of the necessary goods. Its colors are mostly black, brown and deep red, extending a simple and calm, atmospheric temperament. 90% of the material used in wood audio is MDF MEDIUM density fiberboard, which is made of wood fiber or other plant fiber as his pure raw material through processing technology. (Such as broken, fiber separation, drying fully after adding adhesive, and then by hot pressing made into an artificial board.) Uniform density, smooth surface, thickness is 5-30mm. This kind of plate has excellent physical properties, easy processing, decoration, so it is widely used in the manufacture and production of sound.