The Pro Streamer Pack includes the world's #1 USB mic and #1 HD webcam to give you the magic combination of Blue audio and Logitech video for professional-level game streams, YouTube videos, vlogs, Skype/Discord calls and more. The Blue Yeti USB microphone uses proprietary three-capsule technology to enable cardioid, omni, bidirectional and stereo pickup patterns that offer incredible flexibility. Yeti also features studio controls for headphone volume, pattern selection, instant mute and microphone gain that put you in charge of the streaming process. The Logitech C922 Pro HD webcam lets you stream with superior clarity in your choice of full 1080p at 30fps or hyperfast HD 720p at 60fps. The glass lens captures the most exciting details, with bright and natural colors in fluid video. Equipped with HD autofocus and light correction, C922 automatically adjusts to lighting conditions to produce razor-sharp high-definition images even if you're in a dim setting.