These are 4 types to choose :

1) 60W Amplifier DC 12-20V With 6.5mm Mic jack Clock function Bluetooth5.3

2) No Amplifier DC 12V-15V With 6.5mm Mic jack Clock function Bluetooth5.3

3) No Amplifier  DC 5V-12V  With 6.5mm Mic jack No Clock function Bluetooth5.0

4) No Amplifier  DC 9V-12V  No 6.5mm Mic jack No Clock function Bluetooth5.0

60W DC 12-20V

Description:

1. Bluetooth version 5.3

2.Support 6.5mm microphone

3.Support clock display

4. Support calling (long press the pause button to answer the call when there is a call)

5. Support recording. Recording only supports operation in TF mode or USB mode.

(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;)

6. Support power-off memory

7. The power supply voltage supports between DC 12v-20v

8. Can be directly connected to speakers

9. Support song format MP3/WMA/WAV/APE/FLAC

10. Main functions MP3/USB/TF/LINE IN/FM/BLUETOOTH/remote control/

11. Power 60W, stereo 2*30W.

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? .

BLUETOOTH5.3 CAR KIT 2*30W

Support Microphone connection 6.5mm interface

Support karaoke microphone  60W Amplifier

HANDS-FREE CALLING&NAVIGATION

Built-in microphone for safer driving

WITH FM RADIO ，Clock ，Microphone

BLUETOOTH CONNECTION IS SIMPLER

Built in Bluetooth chip, perfectly matching various devices, supporting Bluetooth connection and playback of multiple devices

No Amp DC 12V-15V  Bluetooth 5.3

No Amp DC 9V-12V

Feature:

Dimensions: 106*25mm

USB: Connect USB flash drive (maximum support 32GB, not included)

LED color screen: digital screen display, showing red

Infrared receiving module

TF: Connect TF memory card (maximum support 32GB, not included)

AUX: audio input interface

VOL-: Short press is to select the previous song; long press is to decrease the volume

PLAY/PAUSE: Short press is the switch between pause and play; long press is the FM FM automatic station

VOL+: Short press is to select the next song; long press is to increase the volume

MODE: Switching of USB/TF/FM/LINE IN/BLUETOOTH 5.0