<div class="detailmodule_dynamic"><kse:widget data-widget-type="customText" id="1005000004103227" type="relation"></kse:widget></div><div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div><br/><strong><span style="font-size:20px">Features:</span></strong></div><br/><p>1. Use high-quality materials with guaranteed product quality</p><p>2. Exquisite and compact appearance, convenient to use</p><p>3. Stable performance, using Qualcomm QCC3034 chip</p><p>4. Linear power supply chip, fully imported audio specific high pass filtering capacitor</p><p>5. Wide application range, suitable for various modified audio amplifier occasions</p><p><strong><span style="font-size:20px">Parameter:</span></strong></p><p>Power supply voltage: AC6-20V/DC6-20V/DC5V</p><p>Current: 100MA</p><p>Bluetooth chip: Qualcomm QCC3034</p><p>Decoding chip: PCM5102A</p><p>Bluetooth version: 5.1</p><p>Supports audio decoding formats: SBC, AAC, APTX, APTX-HD</p><p><strong><span style="font-size:20px">Kind reminder:</span></strong></p><p>This module starts up immediately after powering on, without the need to press any buttons. After powering on, the blue light flashes, and after about 8 seconds, the blue light quickly flashes. Bluetooth enters pairing mode, and you can use your phone to search for Bluetooth. When a Bluetooth BT Speaker is found, click on the pairing link Bluetooth without entering a password. The blue light remains on after the connection is successful. At this point, the music can be played. Regarding noise issues, this board uses PCM5102A audio decoding, a linear power supply chip, and a fully imported audio dedicated high pass filtering capacitor. The board itself does not have any noise, but if powered by an amplifier, there may be common ground noise. Please use a separate power supply for power supply</p><p><strong><span style="font-size:20px">Package include:</span></strong></p><p>Bluetooth decoding board*1<br/></p></div></div><br/>