The JBL EON ONE MK2 battery-powered column PA packs a class-foremost acoustic package, five-channel digital mixer, dbx and Lexicon DSP, Bluetooth functions and universal application control into a lightweight, portable package that can be carried in one hand. Provides the fidelity JBL is famous for, combining a geometrically optimized, https://www.bluetoothspeaker.top/tws-function-creative-magnetic-wireless-speaker-waterproof-outdoor-bluetooth-speakers/