2024 12V Car Power Amplifier Audio Subwoofer Speaker Wireless Bluetooth Amp Board with Remote Control

1??Mode Switching: The input mode switch button can be used for USB. storage card mode and memory card radio. easily switching between "mode" and "line in mode". 2??Wireless Connection: Press enter to switch to USB or storage card indicator HT or turn on your phone’s Bluetooth. find Bluetooth "LDZS" and click to connect. 3??Card Mode: Insert a USB flash drive or storage card. and the amplifier can play automatically. The "Previous Song". "Next Song" and "Pause Playback" buttons are for easy control. 4??Radio Mode: Press input to switch to radio mode. then press the play button. the amplifier will automatically search and save the channel. 5??Perfect Configured: Support EQ sound effect. can switch a variety of sound effects. 20HZ?20KHZ frequency response. MP3 and Bluetooth format. can be controlled by remote control.2024 12V Car Power Amplifier Audio Subwoofer Speaker Wireless Bluetooth Amp Board with Remote Control