Bluetooth-compatibele luidspreker 2 inch 3W mini-luidsprekereenheid Elektronische component DIY-kit Draadloos bedraad 5V DC-voeding

Parameter Module: HU-009 Delivery Method: Delivery In Bulk (Need To Assemble) Case: Acrylic Case Product Size: 70*70*83mm Weight: 206G ( With Acrylic Shell ) Power Amplifier Circuit: HT6872 Audio Amplifier Speaker: 2 inch 3W*1 Power Supply Mode: 5V DC Power Supply ( Phone Charger, Power Bank, etc.) Audio Input: bluetooth or Audio Cable Two Input Methods Switch Terminal: Power Switch, bluetooth On Or Off, Up And Down Music Function Auxiliary Function: Spectrum Function (LED Flashing) Packing List bluetooth Audio DIY Pack*1 Audio cable*1 USB power supply cable*1