Uniwit Mini Portable Vocal/Instrument Microphone For Mobile phone laptop Notebook Apple iPhone Sumsung Android With Holder Clip - Blue The length of the microphone is only 58mm,small and lovely. Compatible with iphone sumsung,laptop,computor,notebook and othe smart phone. Desktop mic stand, easy to install Mini handheld condenser microphone for voice recording & internet chatting. Just plug and record, anytime anywhere without external power supply.- Light weight, high quality, easy to take along.