Product introduction and our main purpose: 1. We have been committed to providing consumers with better products and more thoughtful services. For this, we continue to improve and update the previous mini BT 5.0 transmitter and receiver. Now we have launched the new D09 digital optical fiber coaxial conversion analog audio signal with antenna and long-distance audio receiving transmitter device. It perfectly solves the limitations of audio equipment and expands the functions of various audio equipment. 2. The item is simple to operate and can freely receive and transmit all audio. Through this product, digital audio can be converted into analog audio signals. It is suitable for TV, recreational machine, CD player, MP3, etc. .
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