<Human>: speaker bluetooth advance k881 speaker pa hi fi portable [SEP] tambahkan bubble warp dan box agar paket lebih aman dalam pengiriman search bubble atau box di kolom pencarian produk features integrated carry handle and durable wheels bluetooth connectivity to wirelessly stream music built in usb & sd card port bluetooth connection available fm radio microphone input remote control included battery rechargeable specifications color black material abs & aluminum alloy power input : 9v dc woofer size 8 built in battery rechargeable led display with color light function dimesni 421 x267x234mm package contents 1x portable pa speaker 1x wireless microphone 1x remote 1x power cord 1x manual <AI>: ["salon bluetooth bt speaker bass besar", "speaker aktif bloutooth advan", "salon advance bluetooth 15 inch speaker"] </s>