ABH 3.7 V Amplifier Board Square Dance Speaker Amplifier Support Bluetooth AUX TF-Card U-Disk Recording 5-8Inch Speaker

Features:1.Support reading MP3 music in U disk and TF small memory card;2.Built-in Bluetooth receiving function, can receive Bluetooth music from mobile phones;3.For 3.7V lithium battery, can be charged with DC5V/1-2A charger;4.With AUX IN external audio input function, can be connected to the computer to play;5.The panel has a wired jack, which can be used to sing or sing:6.Using word power amplifier, rated power 15W, peak 30W;7.Size: 18585MM8.The product is mono channel.Package included:1 3.7V Bluetooth Amplifier board （Without power）2* SPeaker Wires1*Remote Control(Optional)