Bluetooth Audio Portable Wireless Card

Product information:
Power type: USB
Color: Second generation HM11-beige, second generation HM11-pink, second generation HM11-blue, second generation HM11-black, second generation HM11-Green, third generation HM11-purple, third generation HM11-orange, third generation HM11-green, third generation HM11-beige, third generation HM11-pink,C40 double speaker-red, c40 double diaphragm-White, C40 new product-pink,C40 series-Green, c10 cube-red, C10 cube-gray, C10 cube-yellow, C10 cube-White, DW13-White,DW13-pink,DW13-Green,DW13-blue,DW13-purple Blue, alarm clock S11-White, alarm clock S11-pink,s11K microphone-beige, S11K microphone-pink, S11K microphone-Green
Frequency range: 40Hz-20KHz
Rated Voltage: 5
Additional functions: card insertion, lighting, and voice prompt
Applicable scenarios: car, desktop, fitness sports, outdoor, home, mobile/portable, karaoke, live broadcast, square dance, broadcasting system, outdoor lawn
Rated Power: 5