Fangrui Product Details Features: [versatile Mini Recording Sound Card]: This Mini Recording And Live Streaming Sound Card Can Be Used With Both Smartphones And Computers. Simply Connect Your Device, Plug In Your Instrument And Headphones, And You Can Record High-quality Stereo Audio And Transmit It To Your Device In Real Time. Its A Must-have Tool For Musicians In The Era Of Self-media. [professional Hifi Recording]: Audio Interface Equipped With A Professional Studio-grade Chip, This Sound Card Delivers High-quality Stereo Recording, Reproducing High-definition Original Sound And Retaining Rich Details. [record And Create Anywhere]: This Sound Card Allows You To Connect Various Instruments For Creation, Recording, And Live Streaming, And Instantly Transmit To Your Phone Or Computer. Its For Musicians . [compact And Portable]: Guitar Audio Interface With Its Pocket-sized Design, This Sound Card Is A Portable Recording Tool That You Can Carry With You Anywhere. Its Small, , And Easy To Use. [plug And Play]: This Sound C