Description

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Products Description
Mood Light Bluetooth Speakers for Home
The Bluetooth speaker comes with 64 million colors of lights, which will change and flicker with the speed of the music. When the volume of the Bluetooth device is at 80-90% of the total volume, the light will flicker at a high frequency with the speed of the music. When the volume of the Bluetooth device is at 70-80% of the total volume, the light will flicker at a low frequency with the speed of the music. When the volume of the Bluetooth device is below 70% of the total volume, all 64 million colors of lights will be automatically turned off, and the Bluetooth speaker system will automatically enter the hypnosis mode. At this time, the sound it plays is like a lullaby, giving people a comfortable rest environment. In addition, press and hold the power button for 3 seconds, and the Bluetooth speaker will enter the night light mode (i.e. warm white light lighting mode).

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bluetooth speaker motherboard
Bluetooth speaker motherboard: the soul and core of mini speakers
When discussing the mini version of Bluetooth speakers, we inevitably have to mention the motherboard, which is the key part that determines the performance and function of the speaker. The motherboard, as the “brain” and “heart” of the speaker, undertakes the important tasks of data processing, signal transmission and energy supply. This chapter will deeply analyze the technical points, design trends and how to choose a suitable Bluetooth speaker motherboard of the Bluetooth speaker motherboard.

Technical points of Bluetooth speaker motherboard
The design and manufacture of Bluetooth speaker motherboards need to consider multiple technical points to ensure the performance and user experience of the speaker.
1. Bluetooth chip
The core of the Bluetooth motherboard is the Bluetooth chip, which is responsible for processing Bluetooth signals. The mainstream Bluetooth chips on the market currently support Bluetooth 4.0 and above, with better connection stability, lower energy consumption and higher data transmission speed. Choosing a suitable Bluetooth chip is the key to designing an efficient Bluetooth speaker motherboard.
2. Audio processing chip
The audio processing chip is responsible for the conversion of digital signals and the amplification of audio signals. High-quality audio processing chips can provide excellent sound quality performance, achieve more precise tone control and a richer audio experience.
3. Power Management
A stable power supply is essential for speakers. The power management chip on the motherboard needs to be able to handle the current from the power supply and provide stable voltage to the various components within the speaker. In addition, good power management can reduce energy consumption and extend the life of the speaker.
4. System Integration
Bluetooth speaker motherboards need to integrate microcontrollers or system-on-chips (SoCs), which are responsible for controlling the overall operation of the speaker, including the user interface, audio processing, Bluetooth connectivity, etc. Increased system integration can reduce the number of components, reduce costs, and improve system performance.
Design Trends of Bluetooth Speaker Motherboards
As consumers’ demand for portability and high performance grows, the design of Bluetooth speaker motherboards is also evolving. Here are some design trends:
1. Integrated Design
In order to make speakers more portable, the design of motherboards tends to be integrated. This means integrating more functions into fewer chips, thereby reducing the size of the motherboard, reducing costs, and improving performance.
2. High-performance audio processing
Consumers’ pursuit of sound quality has prompted the continuous upgrading of audio processing chips. Modern Bluetooth speaker motherboards tend to use higher sampling rates and more efficient audio processing algorithms to achieve more natural and full sound quality.
3. Low-energy technology
In order to extend the battery life of portable speakers, technologies that reduce energy consumption are increasingly valued. This includes using low-power Bluetooth chips, optimizing power management circuits, and improving the energy efficiency of various components.
4. Smart connection
With the development of smart homes and the Internet of Things, Bluetooth speaker motherboards are gradually integrating more smart connection functions. This includes supporting multiple audio streaming protocols, seamless docking with other smart devices, and integrated voice assistants.
How to choose a suitable Bluetooth speaker motherboard
When choosing a Bluetooth speaker motherboard, you should consider the following aspects:
1. Performance requirements
Based on the expected performance of the speaker, choose the appropriate Bluetooth chip and audio processing chip. Consider factors such as sound quality, connection distance, and energy consumption.
2. Size and integration
Consider the physical size and integration of the motherboard to ensure that it fits your product design and space requirements.
3. Compatibility and scalability
Make sure the motherboard supports the required interfaces and protocols and has enough expansion slots to support future upgrades.
4. Cost and Budget
The cost of the motherboard directly affects the cost of the entire speaker. On the premise of meeting performance requirements, the motherboard with the highest cost performance should be selected.
5. Supplier and after-sales service
Choose a supplier with a good reputation and consider its after-sales service and technical support.

Conclusion
The Bluetooth speaker motherboard is a key part that determines the performance, function and user experience of the mini Bluetooth speaker. With the continuous advancement of technology, the motherboard in the future will be more integrated and intelligent to meet the more diversified and personalized needs of consumers. Understanding the technical points and design trends of the motherboard and choosing the right motherboard can make the Bluetooth speaker you design stand out in the fierce market competition.