Features: The BY-M2D helps capture a clear and high-quality sound directly to all kinds of iOS devices via Lightning port. The product consists of 2 parts, a male 3.5mm TRS to lightning adapter cable and dual head lavalier microphone with 3.5mm female connector. The detachable design allows you to connect other audio devices with 3.5mm TRS output to your iOS devices. 3.5mm TRS to lightning cable for compatible with iOS smartphones, dual mic with clips design is ideal for interviews, talk shows, podcast, Vlog recording and more. Coming with the microphone are foam windscreen, 3.5mm TRS to lightning cable and carrying pouch for easy storage. Specifications: Brand: BOYA Model: BY-M2D Color: Black Transducer Principle: Condenser Microphone Compatibility with iOS system: Compatible with iOS 8.0 or later Polar Pattern: Omnidirectional Signal to Noise Ratio: 76dB or more Frequency Response: 50Hz-20KHz Sensitivity: -40dB+/-3dB (0dB=1V/Pa, at 1KHz) Bit Rate: 16Bit, 24Bit Sampling Rates: 44.1 / 48KHz Power Requirement: Powered via connection to iOS devices Cable Length: 6m / 19.7in Item Weight: 80g / 2.8oz Package Size: 16.5 * 12.3 * 3.3cm / 6.50 * 4.84 * 1.30in Package Weight: 158g / 5.57oz Package List: 1 * Dual Head Omnidirectional Lavalier Microphone 2 * Foam Windscreen 2 * Clothing Clip 1 * 3.5mm TRS to Lightning Adapter Cable 1 * Carrying Bag 1 * User Manual