<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p><span style="color:rgb(211, 49, 21);font-size:22px"><strong>20W DC 3.7V-5V</strong></span></p><p>●<span style="font-size:18px">Model: JQ-D137BT Power 2*10W Microphone function</span></p><h3>●<span style="font-size:18px">Bluetooth Version 5.0</span></h3><h3>●<span style="font-size:18px">Power supply voltage: 5V (range 3.7V-5V) and current not less than 2A.</span></h3><h3>●<span style="font-size:18px">Power: 2*10W, and two 10W speakers can be connected at the same time.</span></h3><h3>●<span style="font-size:18px">Connect the 6.5mm microphone function,</span></h3><h3 style="letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:border-box" align="start">●<span style="font-size:18px">Support music accompaniment to eliminate the original sound.</span></h3><h3 style="font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="start">●<span style="font-size:18px">Support recording. Recording only supports operation in TF mode or USB mode.</span></h3><h3 style="font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="start">●<span style="font-size:18px">(Long press the MODE button to start recording, long press the MODE button again to cancel the recording and play the recorded file; exit the recording mode and long press the pause button to exit. When recording, you need to connect a storage device, such as a U disk or TF card;)</span></h3><h3 style="letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:border-box" align="start">●<span style="font-size:18px">Folder switching function</span></h3><h3 style="font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="start">●<span style="font-size:18px">Support song format MP3/WMA/WAV/APE/FLAC</span></h3><h3 style="letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:border-box" align="start">●<span style="font-size:18px">Radio FM frequency: 87.5—107.5mhz</span></h3><h3 style="font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="start">●<span style="font-size:18px">Main functions MP3/USB/TF/LINE IN/FM/BLUETOOTH/remote control/ DC 5V</span></h3><h3 style="font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box" align="start"><span style="font-size:18px">About structure: panel size: 128 * 57 MM, panel corner and screw hole position, then cover surface, the depth of the board is 32 MM</span></h3><p><br/><br/><br/><br/><br/><br/><br/><br/><br/></p></div></div><p><br/></p>