ITEM NAME:Mini Lavalier Lapel Microphone Dual Headed Recording Clip On Mic for Phone SEAU Feature: Lavalier Mic Lapel Microphone Dual Headed Recording Clip On Mic Mini Microphone. Compatible with: 3.5mm audio Jack for Apple iPhone, iPad, Android & Windows Smartphones and tablets. 150cm Extra Long Cord with Tie clip style design with hands free using, easy to wearing, more convenient. Easy plug to use: plugging the microphone into the phone and clip it on to your lapel. Your phone will not go to 'headphone mode' when plugging in. Noise Cancelling: Dual Omnidirectional Sound Pickup Pattern, perfect for Interview, Youtube Podcasting, GarageBand, or even to record your own rap. Specification: Polar pattern: Omnidirectional Sensitivity: -34dB ±3dB (0dB=1Pa) Frequency Range: 50Hz-20KHz Output Impedance: ≠¤680ÃŽ © Standard Operation Voltage: 2.0V-10V.DC Wire: 1.5m 1 x Dual-Headed Microphone 2 x Foam Windscreens 2 x Clip.Feature: Lavalier Mic Lapel Microphone Dual Headed Recording Clip On Mic Mini Microphone. Compatible with: 3.5mm audio Jack for Apple iPhone, iPad, Android & Windows Smartphones and tablets. 150cm Extra Long Cord with Tie clip style design with hands free using, easy to wearing, more convenient.