Audio Power Amplifier Board For Car, Square Dance Audio Bluetooth-compatible Speaker 3.7V-Lithium Battery Rechargeable

Features: Support reading MP3 music in U-disk USB devices and TF small memory card display.

Built-in Bluetooth-compatible receiving function, can receive Bluetooth-compatible music from mobile phones

Rechargeable with 3.7V-lithium battery, and can be charged- with DC5V/1-2A charger

With AUX- IN external audio input function, can be connected- to the computer car TV laptops

The panel has a wired jack, which can be used to sing

Specifications: Item: Audio Power Amplifier Material: Metal Size:As Pictures Battery：3.7V-Lithium Battery

Package Includes: 1Set 3.7V Audio Power Amplifier

note: Due to the light and screen setting difference, the item color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.