Product information:
Power type: USB
Color: Black (without microphone)
Frequency range: 100HZ-20KHZ
Rated Voltage: 3.7
Additional functions: card insertion, waterproof, dustproof, drop-resistant, voice prompt, call function, money collection broadcast
Applicable scenarios: car, desktop, fitness, outdoor, home, mobile/portable, karaoke, live broadcast, square dance, outdoor lawn
Rated Power: 20
