BLUETOOTH RECEIVER (GPA-550WB1_H SYS)
Manual Book, Charger,  K Power , K Sambungan, Microfon, Tali Tas - Strep (Tidak ada Remote)
ada in MIC Cabel Tone, ada Bluetooth, tidak ada USB    Frek 794.806 Mhz                              K sambungan, K power (Adaptor 20 V)