<h1><strong>There are 3 models optional, and different models have certain differences in functionality, please purchase according to your needs:</strong></h1><h3>1) 60W Amplifier DC 12-20V With 6.5mm Mic jack Clock function Bluetooth5.3</h3><h3>2) No Amplifier DC 12V-15V With 6.5mm Mic jack Clock function Bluetooth5.3</h3><h3>3) No Amplifier DC 9V-12V No 6.5mm Mic jack No Clock function Bluetooth5.3</h3><h3></h3><h2><strong>Description:</strong></h2><h3>1. Bluetooth version 5.3</h3><h3>2.Support 6.5mm microphone</h3><h3>3.Support clock display</h3><h3>4. Support calling (long press the pause button to answer the call when there is a call)</h3><h3>5. Support recording. Recording only supports operation in TF mode or USB mode.</h3><h3>(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;)</h3><h3>6. Support power-off memory</h3><h3>7. The power supply voltage supports between DC 12v-20v</h3><h3>8. Can be directly connected to speakers</h3><h3>9. Support song format MP3/WMA/WAV/APE/FLAC</h3><h3>10. Main functions MP3/USB/TF/LINE IN/FM/BLUETOOTH/remote control/</h3><h3>11. Power 60W, stereo 2*30W.</h3><h3>12. Support folder selection to play. When USB or TF is playing, there is a folder in the device and there are songs in the folder. Press the previous button or the next button twice to select the folder to play songs, and the screen will display F001-F00? and so on, yes? A folder displays F00? .</h3><p></p><h1 style="text-align:center" align="center"><strong>Microphone connection 6.5mm interface</strong></h1><p></p><h1 style="text-align:center" align="center"><strong>Support FM Radio and Clock Time Display</strong></h1><p></p><h1 style="text-align:center" align="center"><strong>Bluetooth connection is simpler</strong></h1><p></p><h1 style="text-align:center" align="center"><strong>Hands-free Calling&amp;Navigation</strong></h1><p></p><p><br/></p>