Product parameter Frequency influence: 28Hz-20KH Reverb mode: Echo, sound, reverb Maximum SPL: 120dB(THD:0.5%，1kHz)
Operating: 1:Connect the USB cable of the audio to the bottom interface of the microphone and the other end of the audio cable to the mobile phone interface.
2: Insert the headphone cable at the same time.
3; Turn on the phone microphone power switch to use
Package Including: 1× Microphone 1× Tripod Stand 1× dual-layer acoustic filter 1x Anti-spray sponge 1× 3.5mm Audio Cable 1× USB cable 1× User ManualTIPS: You need to use it with converter for iphone7, 7 plus, 8, 8plus, X, XS, XS Max and XR.