SPEAKER WITH RECHARGEABLE BATTERY 100W 2-way self-powered compact portable box. 1 x 6'' and 1 x 1''. It has a mixer with 1 mic/line channel (Combo), 1 stereo line channel (1/4' Jack, 1/8' Jack), 1 Bluetooth channel. Microphone included. Rechargeable battery (20h continuous use autonomy). USB input for Samson XPD wireless microphone system (not included). Ideal for small presentations. Black color.