1,Designed for smartphones, plug and use, lightweight and portable, no need drive or battery. 2,Using high end material and component, low failure rate and reliable to use. Low power consumption for long working time, cotton can resist noisy voice. 3,Omnidirectional designed ensures 360° high quality sound collecting, high sensitive pickup has strong anti‑interference capacity, supports real time recording monitoring function. 4,Collar clip designed can clipped on collar or other objects for stable fixation of microphone, easy to use and can free your hands for other work. 5,Type‑C audio interface and compatible for Android mobile phone. Compatible for Huawei P10/20/30, for Glory, for Xiaomi 8 and for Android other mobile phones. 2 x Mobile Phone Collar Clip Microphone2 x Portable Bag Condition: 100 percent Brand NewItem Type: Condenser MicrophoneMaterial: ABSColor: BlackFrequency Range: 20Hz-16KHzSensitivity: -30dB 2dB RL= 2.2k Ohm VS=3VPlug Socket: Type-CQuantity: 2PCSWeight: Approx. 84g Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.