The BOYA BY-BCA6 is a Microphone Cable with integrated pre-amplifier, connecting XLR dynamic microphone , XLR battery powered condenser microphone with 3.5mm TRRS equipment. It’s compatible with iOS devices (iPod, iPhone & iPad), Android phones & tablets and all other devices that have the same headset connection layout. It provides a 3.5mm (1/8") stereo headphone jack for monitoring and 3-Position level control (0,-10dB, -40dB).