RD-208C Wireless Bluetooth speaker outdoor wireless speaker subwoofer home KTV karaoke karaoke microphone

Brand :RD        Number of speakers :2        Item Number :RD-208C        Applicable scenarios: desktop/fitness and sports/outdoor/home/portable/Karaoke/square dancing/square dancing        Colour: Black/Red/Gold/Gold        Frequency response range :100HZ-20KHZ        Rated power :20        Whether it has a built-in battery: No battery        Box material: Plastic        Waterproof grade: Not waterproof        After-sales service: Three guarantees for the store        Connection method: Bluetooth connection        Rated voltage :5        Additional function: Card insertion        Signal-to-noise ratio :≥70db            Colour: Black/Red/Gold        Function: BT/TF/USB/AUX/LED/ Cancellation/sound effect switching          Packaging size: 30.525.220.5CM        Outer box dimensions: 62.54743CM