- Two large 40mm drivers for quality audio - Extra lightweight and Self-adjusting headband - High Quality Speakers - Quick access to volume and microphone High Quality Speakers High Quality Speakers DS501 built with two large 40mm drivers for quality audio. High quality speakers provide high, medium, and low frequency in details. Ergonomic Design Lightweight and self-adjusting headband DS501 GAMNING Headset is comfortable on your head and ears for extended gaming sessions. Its fully adjustable headband and closed ear cups ensure a perfect fit every time. Noise Reduction Improved Noise Reduction Improved passive noise-reduction function, large size earmuffs bring less interference and more comfortable. You can completely focus on your game. Microphone Omnidirectional Microphone Adjustable omnidirectional microphone leave no room for miscommunication – crystal clear audio reproduction with balanced natural sounding tones, and little background noise pickup. Remote Control Remote Controller Quick access to volume and microphone.