Blue Microphones Yeti Professional USB microphone lets you record in stereo mode or in three unique settings like cardioid, omnidirectional and bidirectional. It is compatible with PC and Mac. The simple dial control of the microphone allows you to change headphone volume, select pattern and to mute. Microphone is perfect for vocals, musical instruments, podcasting, voiceovers, interviews, field recordings and conference calls..Cardioid, bidirectional, omnidirectional, stereo pattern.Yeti professional USB microphone is perfect for vocals, musical instruments, field recordings and conference calls.Compatible with Windows 8, Windows 7, Windows Vista, Windows XP and Mac OS X (10.4.11 or higher) and requires a minimum of 64MB of RAM.Built-in headphone amp for zero-latency monitoring.Tri-capsule array - three condenser capsules can record almost any situation.Includes adjustable stand, USB cable, instructions.Comes with 2 year limited warranty.Weight: 1.2 lbs., 2.2 lbs. (stand).3.5mm headphone monitoring jack.Multiple pattern selection for exceptional audio, gain switch and mute button.Frequency response range of 20 Hz - 20 kHz.Power requirement: 5 V, 150 mA, 130 mW output power.16 Ohms impedance.Dimensions: 11.61"H x 4.92"W x 4.72"D.Blackout edition, 4 selectable polar patterns.120 dB SPL sensitivity.Blue Microphones Yeti Professional USB microphone is suitable for recoding audio up to 16-bit, 48 kHz resolution.