Bluetooth o Decoder Board Loseless Car Speaker o Power Amplifier Module

1、Support A2DP / AVCTP / AVDTP / AVRCP / HFP Bluetooth protocol. 2、Excellent loseless sound quality. 3、Dual channel stereo audio output. 4、Powered by DC 3.7-5V or USB interface. 5、With LED status indicator.<p class="MsoNormal" style="margin-right:0pt;margin-bottom:0pt;margin-left:0pt;text-indent:0pt;"> <b><span style="font-family:Arial;font-size:16px;">Features:</span></b><b><o:p></o:p></b> <p class="p" style="margin-top:0pt;margin-right:0pt;margin-bottom:0pt;"> <span style="font-family:Arial;font-size:16px;">Support A2DP / AVCTP / AVDTP / AVRCP / HFP Bluetooth protocol.</span> <span style="font-family:Arial;font-size:16px;">Excellent loseless sound quality.</span> <span style="font-family:Arial;font-size:16px;">Dual channel stereo audio output.</span> <span style="font-family:Arial;font-size:16px;">Powered by DC 3.7-5V or USB interface.</span> <span style="font-family:Arial;font-size:16px;">With LED status indicator.</span> <o:p></o:p> <p class="p" style="margin-top:0pt;margin-right:0pt;margin-bottom:0pt;"> <o:p></o:p> <p class="p" style="margin-top:0pt;margin-right:0pt;margin-bottom:0pt;"> <o:p></o:p> <p class="p" style="margin-top:0pt;margin-right:0pt;margin-bottom:0pt;"> <o:p></o:p> <p class="p" style="margin-top:0pt;margin-right:0pt;margin-bottom:0pt;"> <o:p></o:p> <p class="p" style="margin-top:0pt;margin-right:0pt;margin-bottom:0pt;"> <span style="font-family:Arial;font-size:16px;">&nbsp;</span> <p class="p" style="margin-top:0pt;margin-right:0pt;margin-bottom:0pt;"> <b><span style="font-family:Arial;font-size:16px;">S</span></b><b><span style="font-family:Arial;font-size:16px;">pecification:</span></b><o:p></o:p> <p class="MsoNormal" style="margin-right:0pt;margin-bottom:0pt;margin-left:0pt;text-indent:0pt;"> <span style="font-family:Arial;font-size:16px;">Power supply: DC 3.7-5V or 5V USB power supply</span><o:p></o:p> <p class="MsoNormal" style="margin-right:0pt;margin-bottom:0pt;margin-left:0pt;text-indent:0pt;"> <span style="font-family:Arial;font-size:16px;">SNR: 90dB</span><o:p></o:p> <p class="MsoNormal" style="margin-right:0pt;margin-bottom:0pt;margin-left:0pt;text-indent:0pt;"> <span style="font-family:Arial;font-size:16px;">THD + N: -70dB</span><o:p></o:p> <p class="MsoNormal" style="margin-right:0pt;margin-bottom:0pt;margin-left:0pt;text-indent:0pt;"> <span style="font-family:Arial;font-size:16px;">Crosstalk: -86dB</span><o:p></o:p> <p class="MsoNormal" style="margin-right:0pt;margin-bottom:0pt;margin-left:0pt;text-indent:0pt;"> <span style="font-family:Arial;font-size:16px;">DNR: 91dB</span><o:p></o:p> <p class="MsoNormal" style="margin-right:0pt;margin-bottom:0pt;margin-left:0pt;text-indent:0pt;"> <span style="font-family:Arial;font-size:16px;">Support configuration file: A2DP / AVCTP / AVDTP / AVRCP / HFP</span><o:p></o:p> <p class="MsoNormal" style="margin-right:0pt;margin-bottom:0pt;margin-left:0pt;text-indent:0pt;"> <span style="font-family:Arial;font-size:16px;">Service range: &gt;15m</span><o:p></o:p> <p class="MsoNormal" style="margin-right:0pt;margin-bottom:0pt;margin-left:0pt;text-indent:0pt;"> <span style="font-family:Arial;font-size:16px;">Board size: 31*31*7mm</span><o:p></o:p> <p class="MsoNormal" style="margin-right:0pt;margin-bottom:0pt;margin-left:0pt;text-indent:0pt;"> <span style="font-family:Arial;font-size:16px;">Weight: Approx. 6g</span><o:p></o:p> <p class="MsoNormal" style="margin-right:0pt;margin-bottom:0pt;margin-left:0pt;text-indent:0pt;"> <span style="font-family:Arial;font-size:16px;">&nbsp;</span> <p class="MsoNormal" style="margin-right:0pt;margin-bottom:0pt;margin-left:0pt;text-indent:0pt;"> <b><span style="font-family:Arial;font-size:16px;">Package&nbsp;list:</span></b><o:p></o:p> <p class="MsoNormal" style="margin-right:0pt;margin-bottom:0pt;margin-left:0pt;text-indent:0pt;"> <span style="font-family:Arial;font-size:16px;">1 x Bluetooth Decoder Board</span><o:p></o:p>