<div class="detailmodule_dynamic"><kse:widget data-widget-type="relatedProduct" id="1005000004074434" title="" type="relation"></kse:widget></div> <div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><br />Features:<br />1. It is a multifunctional high-fidelity stereo sound audio decoder board which integrates Bt audio decoding, TF card, U disk music file decoding, computer USB sound card, LINE input.<br />2. 2.8-inch 320 * 240 pixels IPS color screen to do playback status and decoding related information display. Simultaneously support analog audio and digital audio (I2S) output function.<br />3.3.5mm stereo line-in connector for inputting audio signals from cell phones, computers, MP3 players and other lines.<br />4. Support SBC/AAC audio transmission protocol in Bt mode, support Bluetooth lyrics song title and other ID3 information display, and support spectrum display.<br />5. Built-in equalizer preset 7 EQ scenes + 1 custom EQ scenes, can be very good with the speakers and personal listening preferences to choose and adjust to their own sound.</p> <p><br />Parameter:<br />Support Simplified Chinese, Traditional Chinese and English display<br />Operating voltage: 4.5-5.0V (need regulated power supply)<br />Standby current: 20mA<br />Operating current: 30-180mA<br />Audio output signal power: &le;50mW<br />Audio output signal-to-noise ratio: SNR&ge;104db<br />Output audio signal level: &le;2.8Vp-p<br />Number of audio output channels: 2 channels<br />Audio DAC hardware bit width: 24bit<br />Bluetooth receiving distance: about 10 meters<br />Bluetooth version: V5.3+BR+EDR<br />Screen specification: 2.8 inch 320*240 pixels IPS screen<br />Product size: 13.5*6.95*3.5cm</p> <p>Package include:<br />Decoder board module *1<br />M3 hexagonal wrench *1<br />M3X16 hexagonal screws + nuts *4<br />Remote control *1<br />3.5mm audio jack cable *1<br />PH2.0/5PIN to Dupont cable*1<br />PH2.0/3PIN cable*2<br />PH2.0/2PIN power cable*1<br /></p></div></div>