1An external microphone specially developed for smartphones and tablets. 2With various sound effects, you can change a variety of sounds. 3Built-in anti-interference circuit, with anti-interference function for mobile phone incoming calls. 4Built-in live chat assistant special effects sound to active atmosphere. 5With OMTP and CTIA standard interface input, strong compatibility. 6Solve the problem of no ear return for Android phone, which is better than for iOS phone's delayed ear return. 7For DSP digital noise reduction, acoustic waves cancellation for noise in different environments, filtering and reduce environmental noise. 8Premium material, delicate matte surface, CNC technology, exquisite workman, comfortable feel and no fading. 9Simple connection, plug and play, one earphone and one recording cable, easy to carry. 10Compatible with most mainstream application platforms, 3 colors to choose from, electret microphone, perfectly restore human voice, avoid distortion.Condition: 100% Item Type: Capacitive MicrophoneMaterial Technology: Aluminum Alloy, Full CNC Technology Optional Color: Black, Red, Gold Microphone Type: ForDSP Sound Mobile Phone Microphone Microphone: Electret Compatible: For Android, for iOS Phone Battery Capacity: 420mA Standby Time: 6 Hours1 x Microphone1 x Recording Cable1 x Charging Cable1 x Instruction