Ocr TM CellPhone 3.5mm Mini Condenser Sound Microphone Mic with Clip and Foam , Perfect for Voice Recording and Skype Chatting Silver Mini size,Length:only 5.5 cm ,Perfect for your cellphone,Portable and Lightweightno battery is needed Cable length: approx. 180cm Weight:27g Special designed for noise cancelling, voice recording skype chatting,enjoy personal KTV,Karaoke on PC or cellphone,used on stage Compatible with desktop,laptop,Android and IOS system,iphone has better effect comes with 1* mini micphone 1* foam 1*clip