Function: dustproof, voice prompt, call function Applicable scenarios: desktop, fitness, outdoor, home, mobile, portable, karaoke, live broadcast, square dance, broadcast system, outdoor lawn Connection method: Bluetooth connection Interface type: USB Shell material: plastic Support format: U disk Box material: plastic Appearance size: 204x174x208mm Packing list: machine + manual + data cable Package type: official package Color: black and green light (pre-sale 8.10 delivery), gray and orange light Power supply mode: USB
