XH-A153 Lithium Battery Bluetooth 5.0 Dual-channel 2 Ch Channel Stereo Low Power Amplifier Board 3W+3W DC 5V PAM8403 Chip

Reference description:Product name: Bluetooth audio amplifier boardFunction type: Amplify audioSupply voltage: DC5VBluetooth version: 5.0Chip type: PAM8403*1Number of channels: two-channel stereoOutput power: 3W× 2Magnification: 4 timesAppearance size: 93*42*25mmInstallation hole distance: 86*35mmProduct weight: 27gPackage Included:1 x Bluetooth power amplifier board(without Battery)2 x 2P connection line window.adminAccountId=245867210;