Combining premium audio, wireless charging, and modern home décor, the Wireless Charger Touch Furniture Speaker is designed for today's smart living spaces. Featuring Bluetooth 5.0 connectivity, 20W Qi wireless charging, touch-sensitive controls, and powerful stereo sound, it offers both convenience and entertainment in a compact design. With its elegant wooden mirror finish and multifunctional capabilities, this innovative furniture speaker is an ideal choice for retailers, wholesalers, and consumer electronics brands seeking stylish and practical audio solutions.
Driven by the growing pet technology market, Voice Reminder Pet Speakers are becoming a popular choice among pet owners. Combining Bluetooth audio, voice reminders, hands-free calling, LED lighting, and portable leash-hook design, these smart devices offer both convenience and interaction during outdoor walks. Their multifunctional features make them an attractive category for retailers, wholesalers, and private-label brands worldwide.
Open-ear bone conduction swimming headphones are gaining popularity worldwide as consumers seek safer, more comfortable audio solutions for sports and outdoor activities. Combining open-ear listening, waterproof performance, and versatile functionality, this product category is becoming an important growth segment in the global wearable audio market.
The Cube Bird Dancing Speaker combines creative design with Bluetooth 5.4 technology, TWS pairing, and hands-free calling in a compact, entertaining format. Designed for today's lifestyle electronics market, it offers a fun audio experience while helping retailers and e-commerce sellers differentiate their product offerings. Its unique dancing bird design makes it ideal for gift, gadget, and consumer electronics markets.
The ANC TWS earphone market is growing fast as consumers demand better sound quality, noise cancellation, and smarter features. China remains a key global OEM/ODM hub, supporting worldwide brands with cost-effective and customizable wireless audio solutions.
The HiFi headphones market is rapidly evolving as consumers demand better sound quality, comfort, and lifestyle-driven design. High Quality HiFi Headphones are now widely used in work, travel, gaming, and daily entertainment, making them a mainstream audio product. With improved streaming quality and wireless technology, buyers focus more on acoustic performance, materials, and brand identity. This shift is creating strong global opportunities for China OEM/ODM manufacturers to deliver innovative and cost-effective HiFi headphone solutions.
Designed for modern outdoor lifestyles, this China Waterproof Portable Bluetooth Speaker combines durability, portability, and high-quality wireless audio in one compact device. Featuring IPX67 waterproof and dustproof protection, Bluetooth 5.3 connectivity, TWS interconnection, and up to 10 hours of playtime, it is ideal for camping, travel, beach activities, home entertainment, and outdoor sports. With its portable design, stable wireless performance, and strong market appeal, this waterproof Bluetooth speaker offers retailers and e-commerce sellers an excellent opportunity to expand their outdoor consumer electronics product line.
A professional OEM and ODM audio manufacturer in China with over 17 years of experience in acoustic engineering and product development. We specialize in waterproof portable Bluetooth speakers, TWS headphones, and smart audio solutions for global brands. With strong in-house R&D, industrial design capabilities, and full production support, we provide customized audio products for clients across Europe, Japan, Korea, and Australia, helping brands bring innovative and market-ready audio products to life.
Sports smart audio glasses are becoming a fast-growing trend in the global wearable electronics market. Combining Bluetooth audio, voice calls, AI functions, and outdoor sports design, they offer consumers a more convenient and immersive open-ear listening experience. Driven by cycling, fitness, and smart lifestyle trends, audio eyewear is creating new opportunities for retailers, wholesalers, and consumer electronics buyers worldwide.
The Dancing Animals Speaker is a creative Bluetooth audio product designed for today’s fast-growing lifestyle electronics market. Combining fun animated character styling with wireless audio functionality, this compact speaker delivers an engaging user experience that helps retailers and online sellers stand out in competitive markets. Featuring Bluetooth connectivity, TWS wireless pairing, hands-free calling, and a portable lightweight design, it is ideal for desk entertainment, travel, gift retail, and social media-driven sales channels. With multi-color customization options and strong visual appeal, the Dancing Animals Speaker offers excellent market opportunity for OEM/ODM projects, promotional campaigns, and consumer electronics retail growth.
The role of the table speaker voice coil
When the table speaker is working, the voice coil is responsible for the dynamic part of the speaker. After electrification, it becomes an electromagnet, which generates force with the permanent magnet, and changes the force according to the magnitude of the current, thereby causing the sound film to vibrate. The stroke length, strength, and speed of the voice coil will all affect the sound quality.
The voice coil is the heart of the speaker, and is generally made of copper enameled wire wound on the frame. The voice coil is also the main reason for the sound pressure level, impedance curve, distortion and transient characteristics of the loudspeaker, and also determines the power and life of the speaker. The damage of the speaker is often the damage of the voice coil. The quality of a voice coil depends on whether it can withstand high temperatures and whether it has a strong adhesive force. The voice coil is the key device for the speaker to convert from electricity to sound. The electrical energy input into the voice coil is converted into mechanical energy to drive the vibration plate to produce sound. The voice coil is made by winding the enameled wire on the core barrel by a winding machine. The parameters and quality of the voice coil winding have a great influence on the rated power frequency characteristics, total harmonic distortion and service life of the speaker.
Speaker units for high, middle and low frequencies have different requirements for voice coils. How to select voice coil parameters within the specified size range can produce greater value.
The voice coil of the tweeter is relatively thinner. The two materials commonly used are copper wire and aluminum wire. They are applied to the voice coil of the tweeter. Aluminum wire is lighter than copper wire and can obtain better transient response. Copper wire The resistance of the aluminum wire is smaller, and the aluminum wire is not as good as the copper wire in terms of endurance and durability.
The voice coils of the midrange and woofers are mostly wound with copper wires, because the copper wires are thicker and can withstand high power. Some woofers on the market will choose to wind several layers of voice coils in order to increase the bearing capacity.
The general voice coil is wound on the paper tube, but the paper is not a good conductor of heat, but has the advantage of light weight. In order to improve the heat dissipation efficiency, some speakers will wind the voice coil on the aluminum tube, the heat dissipation effect is significantly improved compared with the paper tube, and the bearing capacity is also significantly improved.
Common faults of speaker voice coils:
The enameled wire used for winding the voice coil can be divided into copper-aluminum wire and copper-clad aluminum wire according to the material. Copper wire is easy to solder and is widely used in high-performance loudspeakers. In order to improve the performance of the speaker, increase the resolution and improve the damping, it is necessary to use oxygen-free copper wire with a purity of 5N9 or higher. The aluminum wire has the advantages of light weight, high efficiency, and can improve the treble and sensitivity of the speaker. Short boards that are not easy to process and weld. Therefore, use it only when you have special requirements. Copper-clad aluminum wire is a collection of the advantages of both. Although the welding quality is light, the price is high, so it can only be used in demanding occasions.
There are two common faults:
2. There is a gap in the seal, which leads to moisture: Although the inside of the micro-speaker is sealed, if the seal is not tight, water vapor or mist in the air will enter during car washing, and the contacts will not work properly due to moisture.
