summary
Equipped with mute and standby functions. It contains two audio power amplification integrated circuits with the same function, an overcurrent protection circuit and an overheating protection circuit, as well as other auxiliary function circuits.
function
Wide power supply voltage
High output power
Separate power supply
Short circuit protection
Thermal overload protection
05-18
Usage of LED Bluetooth audio system
The small and exquisite LED Bluetooth speaker is not only stylish but also convenient to carry. It is a good choice for external speakers on mobile phones, so how to use it?How to use LED Bluetooth so
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What are the advantages of LED Bluetooth sound system
Most of them are used for wireless Bluetooth mini speakers on mobile phones. The appearance is classified as a practical speaker for home use. Bluetooth speakers are a bit compact, beautiful, and have