BD SOUND

- H0471 USB/TF

- 4-inch mid-bass × 2 + 25-core silk film tweeter × 2

- 11.1V/6AH, 

- Standard 3.5 line input interface

- Can be connected to a variety of external audio sources

- Built-in 6 kinds of entertainment atmosphere sound effects

- Double U-segment metal wireless Dual-frequency high-fidelity microphone

- The microphone supports voice change, and anti-howling

- Microphone wired function

- Supports one wired microphone 

- One professional instrument input

- One 3.5 audio interface input