Trolley Speaker

The A3-8S is perfect for seminar and outdoor activities. You can operate the speakers completely wirelessly. No power plug needed. Just switch on the Speakers and connect with your phone’s Bluetooth. You can get 2 A3-8s and setup a stereo sound system for better sound effects. You can use both mic while in Stereo mode. however, each mic only output to the speaker that it is paired to.