Phone, i - Pad and i - Pod Touch.- Ideal for recording, smartphone vlogs etc.- Ultra-compact and portable.- Up to 180 degrees rotatable mic head.- Plug-and-play operation.- Omnidirectional polar pattern.- Apple MFI certified Lightning connector.- 50Hz to 18k - Hz frequency response.- Foam windscreen included. The BOYA BY-M100D is a plug-and-play miniature microphone which is ideal for Vlog, mobile video content and upgrading the sound capture quality of your i - OS devices. High-quality Capsule Capturing and Delivering Detailed Sounds Featuring an omnidirectional polar pattern capsule, it captures every last sound from 50Hz to 18k - Hz frequency response in a 360-degree range and delivers them to your i - OS devices (such as i - Phone, i - Pad and i - Pod Touch) directly via its Apple MFI certified Lightning connector. 180-degree Rotating Head for Using Flexibly It can be rotated up to 180 degrees for quick and optimal position. With a custom foam windscreen, it helps to reduce wind noise. SPECIFICATIONSSensitivity: -36±2dB(OdB=1V/ Pa,at 1KHz)Polar Pattern: Omnidirectional - Signal to Noise Ratio: 78d - B S:(f=1KHz,S.P.L=1Pa)N:(A-Weighted curve)Frequency Response: 50Hz-18kHzSampling Frequency: 48 kHzBitrate: 16 Bit - Power Requirement: Supplied by i - Os device - Connector: Available on all devices with lightning ports that support ios 10 or later - Weight: 9.5g (0.3 oz)Cable Length: φ18x72mm (φ0.7*2.8") WHAT IS INCLUDED1x BY-M100D Miniature Condenser Microphone1x Wind Screen1x Carrying Pouch