Saramonic LavMicro Di, Omnidirectional Clip-On Condenser Microphone, Designed specifically for iOS devices, aAllows you to record real stereo audio to your iOS devices and transmits the signal via an Apple Lightning Interface, Compatible with all video or audio recording apps and is suitable for anyone who wants a professional and compact setup to record interviews, presentations, podcasts or meetings directly to their phone, Audio output: Apple MFI certified lightning connector, Frequency response: 30 - 20,000 Hz, Gain: 0-35 dB, Sampling frequency: 44.1 kHz / 48 kHz, Bitrate: 16 bit/24 bit, Sensitivity: -42 +/- 3 dB (1 KHz, 0 dB = 1 v/Pa), Cable length: 1.70 m, Weight: 25 g